115584136 has 8 divisors (see below), whose sum is σ = 216720270. Its totient is φ = 57792064.

The previous prime is 115584107. The next prime is 115584143. The reversal of 115584136 is 631485511.

It can be written as a sum of positive squares in only one way, i.e., 80892036 + 34692100 = 8994^2 + 5890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7224001 + ... + 7224016.

Almost surely, 2^115584136 is an apocalyptic number.

It is an amenable number.

115584136 is a deficient number, since it is larger than the sum of its proper divisors (101136134).

115584136 is a wasteful number, since it uses less digits than its factorization.

115584136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14448023 (or 14448019 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 115584136 is about 10751.0062784839. The cubic root of 115584136 is about 487.1163912742.

The spelling of 115584136 in words is "one hundred fifteen million, five hundred eighty-four thousand, one hundred thirty-six".