27013764 has 12 divisors (see below), whose sum is σ = 63032144. Its totient is φ = 9004584.

The previous prime is 27013757. The next prime is 27013781. The reversal of 27013764 is 46731072.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1125562 + ... + 1125585.

Almost surely, 2^27013764 is an apocalyptic number.

It is an amenable number.

27013764 is an abundant number, since it is smaller than the sum of its proper divisors (36018380).

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

27013764 is a wasteful number, since it uses less digits than its factorization.

27013764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251154 (or 2251152 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 27013764 is about 5197.4766954744. The cubic root of 27013764 is about 300.0509691178.

The spelling of 27013764 in words is "twenty-seven million, thirteen thousand, seven hundred sixty-four".