117937 has 2 divisors, whose sum is σ = 117938. Its totient is φ = 117936.

The previous prime is 117917. The next prime is 117959. The reversal of 117937 is 739711.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112896 + 5041 = 336^2 + 71^2 .

It is a cyclic number.

It is not a de Polignac number, because 117937 - 2⁷ = 117809 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58968 + 58969.

It is an arithmetic number, because the mean of its divisors is an integer number (58969).

2¹¹⁷⁹³⁷ is an apocalyptic number.

It is an amenable number.

117937 is a deficient number, since it is larger than the sum of its proper divisors (1).

117937 is an equidigital number, since it uses as much as digits as its factorization.

117937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1323, while the sum is 28.

The square root of 117937 is about 343.4195684582. The cubic root of 117937 is about 49.0399507587.

Multiplying 117937 by its product of digits (1323), we get a palindrome (156030651).

The spelling of 117937 in words is "one hundred seventeen thousand, nine hundred thirty-seven".