113448836 has 12 divisors (see below), whose sum is σ = 200293212. Its totient is φ = 56222208.

The previous prime is 113448833. The next prime is 113448869. The reversal of 113448836 is 638844311.

It can be written as a sum of positive squares in 2 ways, for example, as 11560000 + 101888836 = 3400^2 + 10094^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113448836.

It is not an unprimeable number, because it can be changed into a prime (113448833) 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, 125045 + ... + 125948.

It is an arithmetic number, because the mean of its divisors is an integer number (16691101).

Almost surely, 2^113448836 is an apocalyptic number.

It is an amenable number.

113448836 is a deficient number, since it is larger than the sum of its proper divisors (86844376).

113448836 is a wasteful number, since it uses less digits than its factorization.

113448836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251110 (or 251108 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 113448836 is about 10651.2363601603. The cubic root of 113448836 is about 484.0980665527.

The spelling of 113448836 in words is "one hundred thirteen million, four hundred forty-eight thousand, eight hundred thirty-six".