113308788 has 24 divisors (see below), whose sum is σ = 265256992. Its totient is φ = 37645344.

The previous prime is 113308777. The next prime is 113308823. The reversal of 113308788 is 887803311.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 11695 + ... + 19062.

Almost surely, 2^113308788 is an apocalyptic number.

It is an amenable number.

113308788 is an abundant number, since it is smaller than the sum of its proper divisors (151948204).

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

113308788 is a wasteful number, since it uses less digits than its factorization.

113308788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31071 (or 31069 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 113308788 is about 10644.6600697251. The cubic root of 113308788 is about 483.8987846999.

The spelling of 113308788 in words is "one hundred thirteen million, three hundred eight thousand, seven hundred eighty-eight".