572271113 has 2 divisors, whose sum is σ = 572271114. Its totient is φ = 572271112.

The previous prime is 572271097. The next prime is 572271137. The reversal of 572271113 is 311172275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412577344 + 159693769 = 20312^2 + 12637^2 .

It is a cyclic number.

It is not a de Polignac number, because 572271113 - 2⁴ = 572271097 is a prime.

It is not a weakly prime, because it can be changed into another prime (572271173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286135556 + 286135557.

It is an arithmetic number, because the mean of its divisors is an integer number (286135557).

Almost surely, 2^572271113 is an apocalyptic number.

It is an amenable number.

572271113 is a deficient number, since it is larger than the sum of its proper divisors (1).

572271113 is an equidigital number, since it uses as much as digits as its factorization.

572271113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2940, while the sum is 29.

The square root of 572271113 is about 23922.1887167542. The cubic root of 572271113 is about 830.2341783698.

The spelling of 572271113 in words is "five hundred seventy-two million, two hundred seventy-one thousand, one hundred thirteen".