572565271 has 2 divisors, whose sum is σ = 572565272. Its totient is φ = 572565270.

The previous prime is 572565251. The next prime is 572565281. The reversal of 572565271 is 172565275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 572565271 - 2⁷ = 572565143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572565221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286282635 + 286282636.

It is an arithmetic number, because the mean of its divisors is an integer number (286282636).

Almost surely, 2^572565271 is an apocalyptic number.

572565271 is a deficient number, since it is larger than the sum of its proper divisors (1).

572565271 is an equidigital number, since it uses as much as digits as its factorization.

572565271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147000, while the sum is 40.

The square root of 572565271 is about 23928.3361519350. The cubic root of 572565271 is about 830.3764059418.

The spelling of 572565271 in words is "five hundred seventy-two million, five hundred sixty-five thousand, two hundred seventy-one".