572357453 has 2 divisors, whose sum is σ = 572357454. Its totient is φ = 572357452.

The previous prime is 572357447. The next prime is 572357509. The reversal of 572357453 is 354753275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 572309929 + 47524 = 23923^2 + 218^2 .

It is a cyclic number.

It is not a de Polignac number, because 572357453 - 2¹⁴ = 572341069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 572357453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572357413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286178726 + 286178727.

It is an arithmetic number, because the mean of its divisors is an integer number (286178727).

Almost surely, 2^572357453 is an apocalyptic number.

It is an amenable number.

572357453 is a deficient number, since it is larger than the sum of its proper divisors (1).

572357453 is an equidigital number, since it uses as much as digits as its factorization.

572357453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 441000, while the sum is 41.

The square root of 572357453 is about 23923.9932494557. The cubic root of 572357453 is about 830.2759294516.

The spelling of 572357453 in words is "five hundred seventy-two million, three hundred fifty-seven thousand, four hundred fifty-three".