572854453 has 2 divisors, whose sum is σ = 572854454. Its totient is φ = 572854452.

The previous prime is 572854441. The next prime is 572854493. The reversal of 572854453 is 354458275.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 346592689 + 226261764 = 18617^2 + 15042^2 .

It is a cyclic number.

It is not a de Polignac number, because 572854453 - 2⁵ = 572854421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572854493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286427226 + 286427227.

It is an arithmetic number, because the mean of its divisors is an integer number (286427227).

Almost surely, 2^572854453 is an apocalyptic number.

It is an amenable number.

572854453 is a deficient number, since it is larger than the sum of its proper divisors (1).

572854453 is an equidigital number, since it uses as much as digits as its factorization.

572854453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672000, while the sum is 43.

The square root of 572854453 is about 23934.3780575138. The cubic root of 572854453 is about 830.5161801046.

The spelling of 572854453 in words is "five hundred seventy-two million, eight hundred fifty-four thousand, four hundred fifty-three".