572425247 has 2 divisors, whose sum is σ = 572425248. Its totient is φ = 572425246.

The previous prime is 572425223. The next prime is 572425253. The reversal of 572425247 is 742524275.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 572425247 - 2⁸ = 572424991 is a prime.

It is a super-2 number, since 2×572425247² = 655341326806022018, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 572425247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572425747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286212623 + 286212624.

It is an arithmetic number, because the mean of its divisors is an integer number (286212624).

Almost surely, 2^572425247 is an apocalyptic number.

572425247 is a deficient number, since it is larger than the sum of its proper divisors (1).

572425247 is an equidigital number, since it uses as much as digits as its factorization.

572425247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 156800, while the sum is 38.

The square root of 572425247 is about 23925.4100696310. The cubic root of 572425247 is about 830.3087093772.

The spelling of 572425247 in words is "five hundred seventy-two million, four hundred twenty-five thousand, two hundred forty-seven".