113780928 has 28 divisors (see below), whose sum is σ = 301045880. Its totient is φ = 37926912.

The previous prime is 113780917. The next prime is 113781001. The reversal of 113780928 is 829087311.

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, 296113 + ... + 296496.

Almost surely, 2^113780928 is an apocalyptic number.

It is an amenable number.

113780928 is an abundant number, since it is smaller than the sum of its proper divisors (187264952).

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

113780928 is an equidigital number, since it uses as much as digits as its factorization.

113780928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592624 (or 592614 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 39.

The square root of 113780928 is about 10666.8143323112. The cubic root of 113780928 is about 484.5699635163.

The spelling of 113780928 in words is "one hundred thirteen million, seven hundred eighty thousand, nine hundred twenty-eight".