113885782 has 16 divisors (see below), whose sum is σ = 176740704. Its totient is φ = 55000000.

The previous prime is 113885777. The next prime is 113885797. The reversal of 113885782 is 287588311.

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, 1407 + ... + 15157.

It is an arithmetic number, because the mean of its divisors is an integer number (11046294).

Almost surely, 2^113885782 is an apocalyptic number.

113885782 is a deficient number, since it is larger than the sum of its proper divisors (62854922).

113885782 is a wasteful number, since it uses less digits than its factorization.

113885782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13895.

The product of its digits is 107520, while the sum is 43.

The square root of 113885782 is about 10671.7281637043. The cubic root of 113885782 is about 484.7187684764.

The spelling of 113885782 in words is "one hundred thirteen million, eight hundred eighty-five thousand, seven hundred eighty-two".