About the Number 337 (three hundred thirty-seven)

@MathBabbler received the following tweet from @MAAnow on 2013.04.23.

   Today's number is 337 http://bit.ly/11IMJJZ

There was no nBAB for the number 337 when this tweet was received. In addition, MathBabbler is interested in numbers that end in 37.

MathBabbler Number Analyst (MBNA) output:
=========================================
337 is a natural, whole, integer
337 is odd
337 proper divisors are: 1,
337 is deficient (sum of divisors is 1)
337 is unhappy
337 is a Squarefree Number
337 is not a Harshad number
337 is prime
...Sexy prime with 331
...Truman Gerald prime with 367
...Truman Gerald prime with 307
...Pythagorean
...Star
...reversible prime with 733
...Left-truncatable
337 in octal is 0521
337 in hexadecimal is 0x151
337 in binary is 101010001 (is evil)
337 nearest square numbers: -13...24 (324...361 [19])
sqrt(337) = 18.3576
ln(337) = 5.82008
log(337) = 2.52763
337 reciprocal is .00296735905044510385756676557863
337! is 1.30933e+707
337 is 107.27 Pi years
337 is 16 score and 17 years
337 written as a Roman numeral is CCCXXXVII
337 = 169^2 - 168^2 and 169 + 168 = 337

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 23 April 2013