115256956 has 24 divisors (see below), whose sum is σ = 211083264. Its totient is φ = 54962160.

The previous prime is 115256909. The next prime is 115256959. The reversal of 115256956 is 659652511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115256959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33601 + ... + 36871.

It is an arithmetic number, because the mean of its divisors is an integer number (8795136).

Almost surely, 2^115256956 is an apocalyptic number.

It is an amenable number.

115256956 is a deficient number, since it is larger than the sum of its proper divisors (95826308).

115256956 is a wasteful number, since it uses less digits than its factorization.

115256956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3681 (or 3679 counting only the distinct ones).

The product of its digits is 81000, while the sum is 40.

The square root of 115256956 is about 10735.7792451224. The cubic root of 115256956 is about 486.6563357620.

It can be divided in two parts, 11525 and 6956, that added together give a palindrome (18481).

The spelling of 115256956 in words is "one hundred fifteen million, two hundred fifty-six thousand, nine hundred fifty-six".