572396243 has 2 divisors, whose sum is σ = 572396244. Its totient is φ = 572396242.

The previous prime is 572396233. The next prime is 572396257. The reversal of 572396243 is 342693275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 572396243 - 2¹² = 572392147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 572396243.

It is not a weakly prime, because it can be changed into another prime (572396233) 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, 286198121 + 286198122.

It is an arithmetic number, because the mean of its divisors is an integer number (286198122).

Almost surely, 2^572396243 is an apocalyptic number.

572396243 is a deficient number, since it is larger than the sum of its proper divisors (1).

572396243 is an equidigital number, since it uses as much as digits as its factorization.

572396243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 41.

The square root of 572396243 is about 23924.8039281412. The cubic root of 572396243 is about 830.2946856069.

The spelling of 572396243 in words is "five hundred seventy-two million, three hundred ninety-six thousand, two hundred forty-three".