27072256 has 18 divisors (see below), whose sum is σ = 54039272. Its totient is φ = 13536000.

The previous prime is 27072233. The next prime is 27072293. The reversal of 27072256 is 65227072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52620 + ... + 53131.

Almost surely, 2^27072256 is an apocalyptic number.

It is an amenable number.

27072256 is a deficient number, since it is larger than the sum of its proper divisors (26967016).

27072256 is an equidigital number, since it uses as much as digits as its factorization.

27072256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105767 (or 105753 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 27072256 is about 5203.1006140570. The cubic root of 27072256 is about 300.2673764435.

The spelling of 27072256 in words is "twenty-seven million, seventy-two thousand, two hundred fifty-six".