115230858 has 16 divisors (see below), whose sum is σ = 242591520. Its totient is φ = 36388656.

The previous prime is 115230779. The next prime is 115230883. The reversal of 115230858 is 858032511.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505285 + ... + 505512.

It is an arithmetic number, because the mean of its divisors is an integer number (15161970).

Almost surely, 2^115230858 is an apocalyptic number.

115230858 is an abundant number, since it is smaller than the sum of its proper divisors (127360662).

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

115230858 is a wasteful number, since it uses less digits than its factorization.

115230858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010821.

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 115230858 is about 10734.5637079483. The cubic root of 115230858 is about 486.6196012740.

The spelling of 115230858 in words is "one hundred fifteen million, two hundred thirty thousand, eight hundred fifty-eight".