113033347 has 12 divisors (see below), whose sum is σ = 135731136. Its totient is φ = 93759120.

The previous prime is 113033341. The next prime is 113033363. The reversal of 113033347 is 743330311.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-113033347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113033341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35688 + ... + 38725.

It is an arithmetic number, because the mean of its divisors is an integer number (11310928).

Almost surely, 2^113033347 is an apocalyptic number.

113033347 is a deficient number, since it is larger than the sum of its proper divisors (22697789).

113033347 is an equidigital number, since it uses as much as digits as its factorization.

113033347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74458 (or 74451 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 113033347 is about 10631.7142079723. The cubic root of 113033347 is about 483.5063652640.

Adding to 113033347 its reverse (743330311), we get a palindrome (856363658).

The spelling of 113033347 in words is "one hundred thirteen million, thirty-three thousand, three hundred forty-seven".