27052972 has 6 divisors (see below), whose sum is σ = 47342708. Its totient is φ = 13526484.

The previous prime is 27052901. The next prime is 27052981. The reversal of 27052972 is 27925072.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3381618 + ... + 3381625.

Almost surely, 2^27052972 is an apocalyptic number.

It is an amenable number.

27052972 is a deficient number, since it is larger than the sum of its proper divisors (20289736).

27052972 is a wasteful number, since it uses less digits than its factorization.

27052972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6763247 (or 6763245 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 27052972 is about 5201.2471581343. The cubic root of 27052972 is about 300.1960644271.

The spelling of 27052972 in words is "twenty-seven million, fifty-two thousand, nine hundred seventy-two".