115213584 has 20 divisors (see below), whose sum is σ = 297635216. Its totient is φ = 38404512.

The previous prime is 115213561. The next prime is 115213603. The reversal of 115213584 is 485312511.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200094 + ... + 1200189.

Almost surely, 2^115213584 is an apocalyptic number.

It is an amenable number.

115213584 is an abundant number, since it is smaller than the sum of its proper divisors (182421632).

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

115213584 is a wasteful number, since it uses less digits than its factorization.

115213584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400294 (or 2400288 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

The square root of 115213584 is about 10733.7590805831. The cubic root of 115213584 is about 486.5952840405.

The spelling of 115213584 in words is "one hundred fifteen million, two hundred thirteen thousand, five hundred eighty-four".