115330892 has 12 divisors (see below), whose sum is σ = 202854960. Its totient is φ = 57372336.

The previous prime is 115330879. The next prime is 115330927. The reversal of 115330892 is 298033511.

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, 72392 + ... + 73967.

It is an arithmetic number, because the mean of its divisors is an integer number (16904580).

Almost surely, 2^115330892 is an apocalyptic number.

It is an amenable number.

115330892 is a deficient number, since it is larger than the sum of its proper divisors (87524068).

115330892 is a wasteful number, since it uses less digits than its factorization.

115330892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146560 (or 146558 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 115330892 is about 10739.2221319796. Note that the first 3 decimals coincide. The cubic root of 115330892 is about 486.7603749828.

The spelling of 115330892 in words is "one hundred fifteen million, three hundred thirty thousand, eight hundred ninety-two".