272757223 has 2 divisors, whose sum is σ = 272757224. Its totient is φ = 272757222.

The previous prime is 272757211. The next prime is 272757269. The reversal of 272757223 is 322757272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 272757223 - 2²⁵ = 239202791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272757923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136378611 + 136378612.

It is an arithmetic number, because the mean of its divisors is an integer number (136378612).

Almost surely, 2^272757223 is an apocalyptic number.

272757223 is a deficient number, since it is larger than the sum of its proper divisors (1).

272757223 is an equidigital number, since it uses as much as digits as its factorization.

272757223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82320, while the sum is 37.

The square root of 272757223 is about 16515.3632415397. The cubic root of 272757223 is about 648.5230552730.

The spelling of 272757223 in words is "two hundred seventy-two million, seven hundred fifty-seven thousand, two hundred twenty-three".