113871722 has 8 divisors (see below), whose sum is σ = 170976036. Its totient is φ = 56879712.

The previous prime is 113871707. The next prime is 113871733. The reversal of 113871722 is 227178311.

It can be written as a sum of positive squares in 2 ways, for example, as 76405081 + 37466641 = 8741^2 + 6121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 25493 + ... + 29624.

Almost surely, 2^113871722 is an apocalyptic number.

113871722 is a deficient number, since it is larger than the sum of its proper divisors (57104314).

113871722 is a wasteful number, since it uses less digits than its factorization.

113871722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56152.

The product of its digits is 4704, while the sum is 32.

The square root of 113871722 is about 10671.0693934582. The cubic root of 113871722 is about 484.6988203429.

The spelling of 113871722 in words is "one hundred thirteen million, eight hundred seventy-one thousand, seven hundred twenty-two".