27087136 has 24 divisors (see below), whose sum is σ = 54235440. Its totient is φ = 13313088.

The previous prime is 27087113. The next prime is 27087143. The reversal of 27087136 is 63178072.

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, 5286 + ... + 9061.

It is an arithmetic number, because the mean of its divisors is an integer number (2259810).

Almost surely, 2^27087136 is an apocalyptic number.

It is an amenable number.

27087136 is an abundant number, since it is smaller than the sum of its proper divisors (27148304).

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

27087136 is a wasteful number, since it uses less digits than its factorization.

27087136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14416 (or 14408 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 27087136 is about 5204.5303342377. The cubic root of 27087136 is about 300.3223793736.

The spelling of 27087136 in words is "twenty-seven million, eighty-seven thousand, one hundred thirty-six".