118976865 has 32 divisors (see below), whose sum is σ = 218453760. Its totient is φ = 54165504.

The previous prime is 118976849. The next prime is 118976899. The reversal of 118976865 is 568679811.

It is not a de Polignac number, because 118976865 - 2⁴ = 118976849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24781 + ... + 29189.

It is an arithmetic number, because the mean of its divisors is an integer number (6826680).

Almost surely, 2^118976865 is an apocalyptic number.

118976865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

118976865 is a deficient number, since it is larger than the sum of its proper divisors (99476895).

118976865 is a wasteful number, since it uses less digits than its factorization.

118976865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681.

The product of its digits is 725760, while the sum is 51.

The square root of 118976865 is about 10907.6516721061. The cubic root of 118976865 is about 491.8365963740.

The spelling of 118976865 in words is "one hundred eighteen million, nine hundred seventy-six thousand, eight hundred sixty-five".