115293152 has 36 divisors (see below), whose sum is σ = 245798280. Its totient is φ = 53209728.

The previous prime is 115293127. The next prime is 115293161. The reversal of 115293152 is 251392511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5252 + ... + 16067.

It is an arithmetic number, because the mean of its divisors is an integer number (6827730).

Almost surely, 2^115293152 is an apocalyptic number.

It is an amenable number.

115293152 is an abundant number, since it is smaller than the sum of its proper divisors (130505128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115293152 is a wasteful number, since it uses less digits than its factorization.

115293152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21355 (or 21334 counting only the distinct ones).

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

The square root of 115293152 is about 10737.4648777074. The cubic root of 115293152 is about 486.7072746082.

The spelling of 115293152 in words is "one hundred fifteen million, two hundred ninety-three thousand, one hundred fifty-two".