115057254 has 32 divisors (see below), whose sum is σ = 249145344. Its totient is φ = 35212320.

The previous prime is 115057211. The next prime is 115057277. The reversal of 115057254 is 452750511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11037 + ... + 18759.

It is an arithmetic number, because the mean of its divisors is an integer number (7785792).

Almost surely, 2^115057254 is an apocalyptic number.

115057254 is an abundant number, since it is smaller than the sum of its proper divisors (134088090).

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

115057254 is a wasteful number, since it uses less digits than its factorization.

115057254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7932.

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 115057254 is about 10726.4744441032. The cubic root of 115057254 is about 486.3751020401.

The spelling of 115057254 in words is "one hundred fifteen million, fifty-seven thousand, two hundred fifty-four".