27795256 has 16 divisors (see below), whose sum is σ = 52173000. Its totient is φ = 13882464.

The previous prime is 27795239. The next prime is 27795307. The reversal of 27795256 is 65259772.

It is a super-2 number, since 2×27795256² = 1545152512211072, which contains 22 as substring.

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, 11271 + ... + 13513.

Almost surely, 2^27795256 is an apocalyptic number.

It is an amenable number.

27795256 is a deficient number, since it is larger than the sum of its proper divisors (24377744).

27795256 is a wasteful number, since it uses less digits than its factorization.

27795256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798 (or 3794 counting only the distinct ones).

The product of its digits is 264600, while the sum is 43.

The square root of 27795256 is about 5272.1206359491. The cubic root of 27795256 is about 302.9169388958.

The spelling of 27795256 in words is "twenty-seven million, seven hundred ninety-five thousand, two hundred fifty-six".