115280588 has 12 divisors (see below), whose sum is σ = 202631352. Its totient is φ = 57385920.

The previous prime is 115280573. The next prime is 115280591. The reversal of 115280588 is 885082511.

It is a super-2 number, since 2×115280588² = 26579227939251488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 62573 + ... + 64388.

It is an arithmetic number, because the mean of its divisors is an integer number (16885946).

Almost surely, 2^115280588 is an apocalyptic number.

It is an amenable number.

115280588 is a deficient number, since it is larger than the sum of its proper divisors (87350764).

115280588 is a wasteful number, since it uses less digits than its factorization.

115280588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127192 (or 127190 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 38.

The square root of 115280588 is about 10736.8798074673. The cubic root of 115280588 is about 486.6895944245.

The spelling of 115280588 in words is "one hundred fifteen million, two hundred eighty thousand, five hundred eighty-eight".