272523283 has 2 divisors, whose sum is σ = 272523284. Its totient is φ = 272523282.

The previous prime is 272523239. The next prime is 272523319. The reversal of 272523283 is 382325272.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 272523283 - 2⁹ = 272522771 is a prime.

It is not a weakly prime, because it can be changed into another prime (272523233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136261641 + 136261642.

It is an arithmetic number, because the mean of its divisors is an integer number (136261642).

Almost surely, 2^272523283 is an apocalyptic number.

272523283 is a deficient number, since it is larger than the sum of its proper divisors (1).

272523283 is an equidigital number, since it uses as much as digits as its factorization.

272523283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 34.

The square root of 272523283 is about 16508.2792258915. The cubic root of 272523283 is about 648.3375925658.

The spelling of 272523283 in words is "two hundred seventy-two million, five hundred twenty-three thousand, two hundred eighty-three".