115321952 has 24 divisors (see below), whose sum is σ = 228029256. Its totient is φ = 57409792.

The previous prime is 115321949. The next prime is 115321961. The reversal of 115321952 is 259123511.

It is a super-2 number, since 2×115321952² = 26598305226180608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278 + ... + 15189.

It is an arithmetic number, because the mean of its divisors is an integer number (9501219).

Almost surely, 2^115321952 is an apocalyptic number.

It is an amenable number.

115321952 is a deficient number, since it is larger than the sum of its proper divisors (112707304).

115321952 is a wasteful number, since it uses less digits than its factorization.

115321952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15710 (or 15702 counting only the distinct ones).

The product of its digits is 2700, while the sum is 29.

The square root of 115321952 is about 10738.8058926493. The cubic root of 115321952 is about 486.7477974039.

The spelling of 115321952 in words is "one hundred fifteen million, three hundred twenty-one thousand, nine hundred fifty-two".