113543244 has 36 divisors (see below), whose sum is σ = 287439880. Its totient is φ = 37791360.

The previous prime is 113543239. The next prime is 113543267. The reversal of 113543244 is 442345311.

It is a happy number.

113543244 is a `hidden beast` number, since 113 + 543 + 2 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27252 + ... + 31140.

Almost surely, 2^113543244 is an apocalyptic number.

It is an amenable number.

113543244 is an abundant number, since it is smaller than the sum of its proper divisors (173896636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113543244 is a wasteful number, since it uses less digits than its factorization.

113543244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710 (or 4705 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 113543244 is about 10655.6672245336. The cubic root of 113543244 is about 484.2323122631.

Adding to 113543244 its reverse (442345311), we get a palindrome (555888555).

The spelling of 113543244 in words is "one hundred thirteen million, five hundred forty-three thousand, two hundred forty-four".