113872318 has 8 divisors (see below), whose sum is σ = 195209712. Its totient is φ = 48802416.

The previous prime is 113872313. The next prime is 113872321. The reversal of 113872318 is 813278311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113872313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4066855 + ... + 4066882.

It is an arithmetic number, because the mean of its divisors is an integer number (24401214).

Almost surely, 2^113872318 is an apocalyptic number.

113872318 is a deficient number, since it is larger than the sum of its proper divisors (81337394).

113872318 is an equidigital number, since it uses as much as digits as its factorization.

113872318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8133746.

The product of its digits is 8064, while the sum is 34.

The square root of 113872318 is about 10671.0973193950. The cubic root of 113872318 is about 484.6996659728.

The spelling of 113872318 in words is "one hundred thirteen million, eight hundred seventy-two thousand, three hundred eighteen".