27312056 has 16 divisors (see below), whose sum is σ = 51267600. Its totient is φ = 13640704.

The previous prime is 27312011. The next prime is 27312083. The reversal of 27312056 is 65021372.

It is a congruent number.

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, 10061 + ... + 12483.

It is an arithmetic number, because the mean of its divisors is an integer number (3204225).

Almost surely, 2^27312056 is an apocalyptic number.

It is an amenable number.

27312056 is a deficient number, since it is larger than the sum of its proper divisors (23955544).

27312056 is a wasteful number, since it uses less digits than its factorization.

27312056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3838 (or 3834 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 27312056 is about 5226.0937611183. The cubic root of 27312056 is about 301.1513387077.

The spelling of 27312056 in words is "twenty-seven million, three hundred twelve thousand, fifty-six".