111832313 has 8 divisors (see below), whose sum is σ = 115104960. Its totient is φ = 108606960.

The previous prime is 111832289. The next prime is 111832333. The reversal of 111832313 is 313238111.

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

It is a cyclic number.

It is not a de Polignac number, because 111832313 - 2⁸ = 111832057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111832333) 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, 6998 + ... + 16511.

It is an arithmetic number, because the mean of its divisors is an integer number (14388120).

Almost surely, 2^111832313 is an apocalyptic number.

It is an amenable number.

111832313 is a deficient number, since it is larger than the sum of its proper divisors (3272647).

111832313 is an equidigital number, since it uses as much as digits as its factorization.

111832313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23647.

The product of its digits is 432, while the sum is 23.

The square root of 111832313 is about 10575.0798105735. The cubic root of 111832313 is about 481.7877674826.

The spelling of 111832313 in words is "one hundred eleven million, eight hundred thirty-two thousand, three hundred thirteen".