113457752 has 16 divisors (see below), whose sum is σ = 213838440. Its totient is φ = 56434176.

The previous prime is 113457749. The next prime is 113457791. The reversal of 113457752 is 257754311.

It is a super-2 number, since 2×113457752² = 25745322977787008, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 35198 + ... + 38285.

Almost surely, 2^113457752 is an apocalyptic number.

It is an amenable number.

113457752 is a deficient number, since it is larger than the sum of its proper divisors (100380688).

113457752 is a wasteful number, since it uses less digits than its factorization.

113457752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73682 (or 73678 counting only the distinct ones).

The product of its digits is 29400, while the sum is 35.

The square root of 113457752 is about 10651.6548948978. The cubic root of 113457752 is about 484.1107480558.

The spelling of 113457752 in words is "one hundred thirteen million, four hundred fifty-seven thousand, seven hundred fifty-two".