113712267 has 4 divisors (see below), whose sum is σ = 151616360. Its totient is φ = 75808176.

The previous prime is 113712257. The next prime is 113712271. The reversal of 113712267 is 762217311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113712267 - 2⁷ = 113712139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113712257) 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, 18952042 + ... + 18952047.

It is an arithmetic number, because the mean of its divisors is an integer number (37904090).

Almost surely, 2^113712267 is an apocalyptic number.

113712267 is a deficient number, since it is larger than the sum of its proper divisors (37904093).

113712267 is an equidigital number, since it uses as much as digits as its factorization.

113712267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37904092.

The product of its digits is 3528, while the sum is 30.

The square root of 113712267 is about 10663.5954068035. The cubic root of 113712267 is about 484.4724727987.

Adding to 113712267 its reverse (762217311), we get a palindrome (875929578).

The spelling of 113712267 in words is "one hundred thirteen million, seven hundred twelve thousand, two hundred sixty-seven".