572950117 has 2 divisors, whose sum is σ = 572950118. Its totient is φ = 572950116.

The previous prime is 572950061. The next prime is 572950123. The reversal of 572950117 is 711059275.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 406385281 + 166564836 = 20159^2 + 12906^2 .

It is a cyclic number.

It is not a de Polignac number, because 572950117 - 2⁷ = 572949989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572950127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286475058 + 286475059.

It is an arithmetic number, because the mean of its divisors is an integer number (286475059).

Almost surely, 2^572950117 is an apocalyptic number.

It is an amenable number.

572950117 is a deficient number, since it is larger than the sum of its proper divisors (1).

572950117 is an equidigital number, since it uses as much as digits as its factorization.

572950117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050, while the sum is 37.

The square root of 572950117 is about 23936.3764383835. The cubic root of 572950117 is about 830.5624082970.

The spelling of 572950117 in words is "five hundred seventy-two million, nine hundred fifty thousand, one hundred seventeen".