572479513 has 2 divisors, whose sum is σ = 572479514. Its totient is φ = 572479512.

The previous prime is 572479487. The next prime is 572479543. The reversal of 572479513 is 315974275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 480837184 + 91642329 = 21928^2 + 9573^2 .

It is a cyclic number.

It is not a de Polignac number, because 572479513 - 2⁹ = 572479001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 572479513.

It is not a weakly prime, because it can be changed into another prime (572479543) 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, 286239756 + 286239757.

It is an arithmetic number, because the mean of its divisors is an integer number (286239757).

Almost surely, 2^572479513 is an apocalyptic number.

It is an amenable number.

572479513 is a deficient number, since it is larger than the sum of its proper divisors (1).

572479513 is an equidigital number, since it uses as much as digits as its factorization.

572479513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264600, while the sum is 43.

The square root of 572479513 is about 23926.5441090016. The cubic root of 572479513 is about 830.3349463452.

The spelling of 572479513 in words is "five hundred seventy-two million, four hundred seventy-nine thousand, five hundred thirteen".