115073256 has 32 divisors (see below), whose sum is σ = 295460640. Its totient is φ = 37320768.

The previous prime is 115073243. The next prime is 115073261. The reversal of 115073256 is 652370511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63906 + ... + 65681.

It is an arithmetic number, because the mean of its divisors is an integer number (9233145).

Almost surely, 2^115073256 is an apocalyptic number.

It is an amenable number.

115073256 is an abundant number, since it is smaller than the sum of its proper divisors (180387384).

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

115073256 is a wasteful number, since it uses less digits than its factorization.

115073256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129633 (or 129629 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 115073256 is about 10727.2203296101. The cubic root of 115073256 is about 486.3976491151.

The spelling of 115073256 in words is "one hundred fifteen million, seventy-three thousand, two hundred fifty-six".