272733056 has 16 divisors (see below), whose sum is σ = 543335640. Its totient is φ = 136366464.

The previous prime is 272733053. The next prime is 272733059. The reversal of 272733056 is 650337272.

It is an interprime number because it is at equal distance from previous prime (272733053) and next prime (272733059).

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272733053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065236 + ... + 1065491.

Almost surely, 2^272733056 is an apocalyptic number.

It is an amenable number.

272733056 is a deficient number, since it is larger than the sum of its proper divisors (270602584).

272733056 is an equidigital number, since it uses as much as digits as its factorization.

272733056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130741 (or 2130729 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 272733056 is about 16514.6315732444. The cubic root of 272733056 is about 648.5039010970.

The spelling of 272733056 in words is "two hundred seventy-two million, seven hundred thirty-three thousand, fifty-six".