118957339 has 4 divisors (see below), whose sum is σ = 119240320. Its totient is φ = 118674360.

The previous prime is 118957327. The next prime is 118957409. The reversal of 118957339 is 933759811.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 118957339 - 2²⁵ = 85402907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118957639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140859 + ... + 141700.

It is an arithmetic number, because the mean of its divisors is an integer number (29810080).

Almost surely, 2^118957339 is an apocalyptic number.

118957339 is a deficient number, since it is larger than the sum of its proper divisors (282981).

118957339 is an equidigital number, since it uses as much as digits as its factorization.

118957339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282980.

The product of its digits is 204120, while the sum is 46.

The square root of 118957339 is about 10906.7565756278. The cubic root of 118957339 is about 491.8096888269.

The spelling of 118957339 in words is "one hundred eighteen million, nine hundred fifty-seven thousand, three hundred thirty-nine".