115095988 has 12 divisors (see below), whose sum is σ = 230192032. Its totient is φ = 49326840.

The previous prime is 115095949. The next prime is 115095989. The reversal of 115095988 is 889590511.

115095988 is an admirable number.

It is a super-2 number, since 2×115095988² = 26494172907392288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115095989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055258 + ... + 2055313.

Almost surely, 2^115095988 is an apocalyptic number.

It is an amenable number.

115095988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115095988 is a wasteful number, since it uses less digits than its factorization.

115095988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110582 (or 4110580 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 46.

The square root of 115095988 is about 10728.2798248368. The cubic root of 115095988 is about 486.4296752746.

The spelling of 115095988 in words is "one hundred fifteen million, ninety-five thousand, nine hundred eighty-eight".