572664383 has 4 divisors (see below), whose sum is σ = 572804400. Its totient is φ = 572524368.

The previous prime is 572664377. The next prime is 572664409. The reversal of 572664383 is 383466275.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 572664383 - 2¹² = 572660287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572664083) 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 in 3 ways as a sum of consecutive naturals, for example, 63683 + ... + 72116.

It is an arithmetic number, because the mean of its divisors is an integer number (143201100).

Almost surely, 2^572664383 is an apocalyptic number.

572664383 is a deficient number, since it is larger than the sum of its proper divisors (140017).

572664383 is a wasteful number, since it uses less digits than its factorization.

572664383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140016.

The product of its digits is 725760, while the sum is 44.

The square root of 572664383 is about 23930.4070796967. The cubic root of 572664383 is about 830.4243163561.

The spelling of 572664383 in words is "five hundred seventy-two million, six hundred sixty-four thousand, three hundred eighty-three".