113236265 has 8 divisors (see below), whose sum is σ = 135997440. Its totient is φ = 90513072.

The previous prime is 113236261. The next prime is 113236307. The reversal of 113236265 is 562632311.

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 113236265 - 2² = 113236261 is a prime.

It is a super-2 number, since 2×113236265² = 25644903422300450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113236261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2459 + ... + 15248.

It is an arithmetic number, because the mean of its divisors is an integer number (16999680).

Almost surely, 2^113236265 is an apocalyptic number.

It is an amenable number.

113236265 is a deficient number, since it is larger than the sum of its proper divisors (22761175).

113236265 is a wasteful number, since it uses less digits than its factorization.

113236265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18991.

The product of its digits is 6480, while the sum is 29.

The square root of 113236265 is about 10641.2529807349. The cubic root of 113236265 is about 483.7955232728.

Adding to 113236265 its reverse (562632311), we get a palindrome (675868576).

The spelling of 113236265 in words is "one hundred thirteen million, two hundred thirty-six thousand, two hundred sixty-five".