113179738 has 16 divisors (see below), whose sum is σ = 194482944. Its totient is φ = 48390480.

The previous prime is 113179723. The next prime is 113179739. The reversal of 113179738 is 837971311.

It is a self number, because there is not a number n which added to its sum of digits gives 113179738.

It is not an unprimeable number, because it can be changed into a prime (113179739) 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, 3345 + ... + 15412.

It is an arithmetic number, because the mean of its divisors is an integer number (12155184).

Almost surely, 2^113179738 is an apocalyptic number.

113179738 is a deficient number, since it is larger than the sum of its proper divisors (81303206).

113179738 is a wasteful number, since it uses less digits than its factorization.

113179738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19197.

The product of its digits is 31752, while the sum is 40.

The square root of 113179738 is about 10638.5966179755. The cubic root of 113179738 is about 483.7150070725.

The spelling of 113179738 in words is "one hundred thirteen million, one hundred seventy-nine thousand, seven hundred thirty-eight".