113409752 has 16 divisors (see below), whose sum is σ = 213373440. Its totient is φ = 56510176.

The previous prime is 113409739. The next prime is 113409809. The reversal of 113409752 is 257904311.

It is a congruent number.

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, 21848 + ... + 26535.

It is an arithmetic number, because the mean of its divisors is an integer number (13335840).

Almost surely, 2^113409752 is an apocalyptic number.

It is an amenable number.

113409752 is a deficient number, since it is larger than the sum of its proper divisors (99963688).

113409752 is a wasteful number, since it uses less digits than its factorization.

113409752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48682 (or 48678 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 113409752 is about 10649.4014855296. The cubic root of 113409752 is about 484.0424683269.

The spelling of 113409752 in words is "one hundred thirteen million, four hundred nine thousand, seven hundred fifty-two".