115133862 has 16 divisors (see below), whose sum is σ = 236491632. Its totient is φ = 37340640.

The previous prime is 115133807. The next prime is 115133867. The reversal of 115133862 is 268331511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115133867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259089 + ... + 259532.

It is an arithmetic number, because the mean of its divisors is an integer number (14780727).

Almost surely, 2^115133862 is an apocalyptic number.

115133862 is an abundant number, since it is smaller than the sum of its proper divisors (121357770).

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

115133862 is a wasteful number, since it uses less digits than its factorization.

115133862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518663.

The product of its digits is 4320, while the sum is 30.

The square root of 115133862 is about 10730.0448274926. The cubic root of 115133862 is about 486.4830249972.

The spelling of 115133862 in words is "one hundred fifteen million, one hundred thirty-three thousand, eight hundred sixty-two".