115587153 has 12 divisors (see below), whose sum is σ = 182137488. Its totient is φ = 70052760.

The previous prime is 115587137. The next prime is 115587163. The reversal of 115587153 is 351785511.

It is not a de Polignac number, because 115587153 - 2⁴ = 115587137 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (115587113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583675 + ... + 583872.

It is an arithmetic number, because the mean of its divisors is an integer number (15178124).

Almost surely, 2^115587153 is an apocalyptic number.

It is an amenable number.

115587153 is a deficient number, since it is larger than the sum of its proper divisors (66550335).

115587153 is a wasteful number, since it uses less digits than its factorization.

115587153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167564 (or 1167561 counting only the distinct ones).

The product of its digits is 21000, while the sum is 36.

The square root of 115587153 is about 10751.1465900154. The cubic root of 115587153 is about 487.1206295069.

The spelling of 115587153 in words is "one hundred fifteen million, five hundred eighty-seven thousand, one hundred fifty-three".