113986808 has 64 divisors (see below), whose sum is σ = 239500800. Its totient is φ = 50520960.

The previous prime is 113986777. The next prime is 113986813. The reversal of 113986808 is 808689311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317333 + ... + 317691.

It is an arithmetic number, because the mean of its divisors is an integer number (3742200).

Almost surely, 2^113986808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113986808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119750400).

113986808 is an abundant number, since it is smaller than the sum of its proper divisors (125513992).

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

113986808 is a wasteful number, since it uses less digits than its factorization.

113986808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 44.

The square root of 113986808 is about 10676.4604621569. The cubic root of 113986808 is about 484.8620545088.

The spelling of 113986808 in words is "one hundred thirteen million, nine hundred eighty-six thousand, eight hundred eight".