572270879 has 2 divisors, whose sum is σ = 572270880. Its totient is φ = 572270878.

The previous prime is 572270873. The next prime is 572270887. The reversal of 572270879 is 978072275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 572270879 - 2²⁴ = 555493663 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572270873) 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, 286135439 + 286135440.

It is an arithmetic number, because the mean of its divisors is an integer number (286135440).

Almost surely, 2^572270879 is an apocalyptic number.

572270879 is a deficient number, since it is larger than the sum of its proper divisors (1).

572270879 is an equidigital number, since it uses as much as digits as its factorization.

572270879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 47.

The square root of 572270879 is about 23922.1838258968. The cubic root of 572270879 is about 830.2340652096.

The spelling of 572270879 in words is "five hundred seventy-two million, two hundred seventy thousand, eight hundred seventy-nine".