113031376 has 40 divisors (see below), whose sum is σ = 223539264. Its totient is φ = 55357440.

The previous prime is 113031371. The next prime is 113031377. The reversal of 113031376 is 673130311.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 113031376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113031371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176016 + ... + 176656.

Almost surely, 2^113031376 is an apocalyptic number.

113031376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113031376 is a deficient number, since it is larger than the sum of its proper divisors (110507888).

113031376 is a wasteful number, since it uses less digits than its factorization.

113031376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 113031376 is about 10631.6215132030. The cubic root of 113031376 is about 483.5035548939.

Adding to 113031376 its reverse (673130311), we get a palindrome (786161687).

The spelling of 113031376 in words is "one hundred thirteen million, thirty-one thousand, three hundred seventy-six".