118713808 has 20 divisors (see below), whose sum is σ = 233780548. Its totient is φ = 58383360.

The previous prime is 118713781. The next prime is 118713817. The reversal of 118713808 is 808317811.

It can be written as a sum of positive squares in 2 ways, for example, as 62283664 + 56430144 = 7892^2 + 7512^2 .

It is a congruent number.

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, 59841 + ... + 61792.

Almost surely, 2^118713808 is an apocalyptic number.

It is an amenable number.

118713808 is a deficient number, since it is larger than the sum of its proper divisors (115066740).

118713808 is a wasteful number, since it uses less digits than its factorization.

118713808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121702 (or 121696 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 37.

The square root of 118713808 is about 10895.5866294569. The cubic root of 118713808 is about 491.4738464944.

The spelling of 118713808 in words is "one hundred eighteen million, seven hundred thirteen thousand, eight hundred eight".