572205001 has 4 divisors (see below), whose sum is σ = 572462352. Its totient is φ = 571947652.

The previous prime is 572204947. The next prime is 572205019. The reversal of 572205001 is 100502275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 572205001 - 2⁷ = 572204873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (572205031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125311 + ... + 129796.

It is an arithmetic number, because the mean of its divisors is an integer number (143115588).

Almost surely, 2^572205001 is an apocalyptic number.

It is an amenable number.

572205001 is a deficient number, since it is larger than the sum of its proper divisors (257351).

572205001 is a wasteful number, since it uses less digits than its factorization.

572205001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257350.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 572205001 is about 23920.8068634818. The cubic root of 572205001 is about 830.2022060204.

Adding to 572205001 its reverse (100502275), we get a palindrome (672707276).

The spelling of 572205001 in words is "five hundred seventy-two million, two hundred five thousand, one".