572065807 has 2 divisors, whose sum is σ = 572065808. Its totient is φ = 572065806.

The previous prime is 572065801. The next prime is 572065841. The reversal of 572065807 is 708560275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 572065807 - 2¹⁵ = 572033039 is a prime.

It is a super-2 number, since 2×572065807² = 654518575077122498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 572065807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572065801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286032903 + 286032904.

It is an arithmetic number, because the mean of its divisors is an integer number (286032904).

Almost surely, 2^572065807 is an apocalyptic number.

572065807 is a deficient number, since it is larger than the sum of its proper divisors (1).

572065807 is an equidigital number, since it uses as much as digits as its factorization.

572065807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 117600, while the sum is 40.

The square root of 572065807 is about 23917.8972110844. The cubic root of 572065807 is about 830.1348825162.

The spelling of 572065807 in words is "five hundred seventy-two million, sixty-five thousand, eight hundred seven".