115287068 has 36 divisors (see below), whose sum is σ = 219819600. Its totient is φ = 52880256.

The previous prime is 115287037. The next prime is 115287071. The reversal of 115287068 is 860782511.

It is a super-2 number, since 2×115287068² = 26582216096073248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134096 + ... + 134952.

It is an arithmetic number, because the mean of its divisors is an integer number (6106100).

Almost surely, 2^115287068 is an apocalyptic number.

It is an amenable number.

115287068 is a deficient number, since it is larger than the sum of its proper divisors (104532532).

115287068 is a wasteful number, since it uses less digits than its factorization.

115287068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 1071 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 115287068 is about 10737.1815668731. The cubic root of 115287068 is about 486.6987133043.

The spelling of 115287068 in words is "one hundred fifteen million, two hundred eighty-seven thousand, sixty-eight".