113727392 has 12 divisors (see below), whose sum is σ = 223900866. Its totient is φ = 56863680.

The previous prime is 113727391. The next prime is 113727421. The reversal of 113727392 is 293727311.

It can be written as a sum of positive squares in only one way, i.e., 111429136 + 2298256 = 10556^2 + 1516^2 .

It is a super-2 number, since 2×113727392² = 25867839382243328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113727391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1776959 + ... + 1777022.

Almost surely, 2^113727392 is an apocalyptic number.

It is an amenable number.

113727392 is a deficient number, since it is larger than the sum of its proper divisors (110173474).

113727392 is an equidigital number, since it uses as much as digits as its factorization.

113727392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3553991 (or 3553983 counting only the distinct ones).

The product of its digits is 15876, while the sum is 35.

The square root of 113727392 is about 10664.3045717946. The cubic root of 113727392 is about 484.4939519275.

The spelling of 113727392 in words is "one hundred thirteen million, seven hundred twenty-seven thousand, three hundred ninety-two".