113870736 has 60 divisors (see below), whose sum is σ = 364208832. Its totient is φ = 32534208.

The previous prime is 113870711. The next prime is 113870747. The reversal of 113870736 is 637078311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 113870736.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55476 + ... + 57491.

Almost surely, 2^113870736 is an apocalyptic number.

113870736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113870736 is an abundant number, since it is smaller than the sum of its proper divisors (250338096).

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

113870736 is a wasteful number, since it uses less digits than its factorization.

113870736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112988 (or 112979 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 113870736 is about 10671.0231936774. The cubic root of 113870736 is about 484.6974213581.

The spelling of 113870736 in words is "one hundred thirteen million, eight hundred seventy thousand, seven hundred thirty-six".