113418265 has 8 divisors (see below), whose sum is σ = 136220040. Its totient is φ = 90655872.

The previous prime is 113418257. The next prime is 113418287. The reversal of 113418265 is 562814311.

It can be written as a sum of positive squares in 4 ways, for example, as 56310016 + 57108249 = 7504^2 + 7557^2 .

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 113418265 - 2³ = 113418257 is a prime.

It is a super-2 number, since 2×113418265² = 25727405671220450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3084 + ... + 15373.

It is an arithmetic number, because the mean of its divisors is an integer number (17027505).

Almost surely, 2^113418265 is an apocalyptic number.

It is an amenable number.

113418265 is a deficient number, since it is larger than the sum of its proper divisors (22801775).

113418265 is a wasteful number, since it uses less digits than its factorization.

113418265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19691.

The product of its digits is 5760, while the sum is 31.

The square root of 113418265 is about 10649.8011718529. The cubic root of 113418265 is about 484.0545794266.

The spelling of 113418265 in words is "one hundred thirteen million, four hundred eighteen thousand, two hundred sixty-five".