115043660 has 24 divisors (see below), whose sum is σ = 241931760. Its totient is φ = 45952704.

The previous prime is 115043659. The next prime is 115043681. The reversal of 115043660 is 66340511.

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, 12086 + ... + 19394.

It is an arithmetic number, because the mean of its divisors is an integer number (10080490).

Almost surely, 2^115043660 is an apocalyptic number.

115043660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115043660 is an abundant number, since it is smaller than the sum of its proper divisors (126888100).

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

115043660 is a wasteful number, since it uses less digits than its factorization.

115043660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8105 (or 8103 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 115043660 is about 10725.8407595862. The cubic root of 115043660 is about 486.3559462334.

The spelling of 115043660 in words is "one hundred fifteen million, forty-three thousand, six hundred sixty".