115573244 has 12 divisors (see below), whose sum is σ = 202347264. Its totient is φ = 57759744.

The previous prime is 115573217. The next prime is 115573253. The reversal of 115573244 is 442375511.

It is a self number, because there is not a number n which added to its sum of digits gives 115573244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5372 + ... + 16124.

It is an arithmetic number, because the mean of its divisors is an integer number (16862272).

Almost surely, 2^115573244 is an apocalyptic number.

It is an amenable number.

115573244 is a deficient number, since it is larger than the sum of its proper divisors (86774020).

115573244 is a wasteful number, since it uses less digits than its factorization.

115573244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13444 (or 13442 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 115573244 is about 10750.4997093158. The cubic root of 115573244 is about 487.1010897557.

The spelling of 115573244 in words is "one hundred fifteen million, five hundred seventy-three thousand, two hundred forty-four".