113155748 has 12 divisors (see below), whose sum is σ = 198098460. Its totient is φ = 56556192.

The previous prime is 113155733. The next prime is 113155759. The reversal of 113155748 is 847551311.

It can be written as a sum of positive squares in 2 ways, for example, as 30382144 + 82773604 = 5512^2 + 9098^2 .

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, 14258 + ... + 20726.

It is an arithmetic number, because the mean of its divisors is an integer number (16508205).

Almost surely, 2^113155748 is an apocalyptic number.

It is an amenable number.

113155748 is a deficient number, since it is larger than the sum of its proper divisors (84942712).

113155748 is a wasteful number, since it uses less digits than its factorization.

113155748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10846 (or 10844 counting only the distinct ones).

The product of its digits is 16800, while the sum is 35.

The square root of 113155748 is about 10637.4690598845. The cubic root of 113155748 is about 483.6808279776.

The spelling of 113155748 in words is "one hundred thirteen million, one hundred fifty-five thousand, seven hundred forty-eight".