113273115 has 8 divisors (see below), whose sum is σ = 181237008. Its totient is φ = 60412320.

The previous prime is 113273113. The next prime is 113273129. The reversal of 113273115 is 511372311.

It is a happy number.

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

It is not a de Polignac number, because 113273115 - 2¹ = 113273113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113273113) 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, 3775756 + ... + 3775785.

It is an arithmetic number, because the mean of its divisors is an integer number (22654626).

Almost surely, 2^113273115 is an apocalyptic number.

113273115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113273115 is a deficient number, since it is larger than the sum of its proper divisors (67963893).

113273115 is an equidigital number, since it uses as much as digits as its factorization.

113273115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551549.

The product of its digits is 630, while the sum is 24.

The square root of 113273115 is about 10642.9843089239. The cubic root of 113273115 is about 483.8479974264.

It can be divided in two parts, 1132 and 73115, that added together give a palindrome (74247).

The spelling of 113273115 in words is "one hundred thirteen million, two hundred seventy-three thousand, one hundred fifteen".