115329882 has 8 divisors (see below), whose sum is σ = 230659776. Its totient is φ = 38443292.

The previous prime is 115329859. The next prime is 115329883. The reversal of 115329882 is 288923511.

It is a sphenic number, since it is the product of 3 distinct primes.

115329882 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 115329882.

It is not an unprimeable number, because it can be changed into a prime (115329883) 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, 9610818 + ... + 9610829.

It is an arithmetic number, because the mean of its divisors is an integer number (28832472).

Almost surely, 2^115329882 is an apocalyptic number.

115329882 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.

115329882 is a wasteful number, since it uses less digits than its factorization.

115329882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19221652.

The product of its digits is 34560, while the sum is 39.

The square root of 115329882 is about 10739.1751079866. The cubic root of 115329882 is about 486.7589540585.

The spelling of 115329882 in words is "one hundred fifteen million, three hundred twenty-nine thousand, eight hundred eighty-two".