573597241 has 4 divisors (see below), whose sum is σ = 655539712. Its totient is φ = 491654772.

The previous prime is 573597239. The next prime is 573597263. The reversal of 573597241 is 142795375.

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 not a de Polignac number, because 573597241 - 2¹ = 573597239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (573597041) 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, 40971225 + ... + 40971238.

It is an arithmetic number, because the mean of its divisors is an integer number (163884928).

Almost surely, 2^573597241 is an apocalyptic number.

It is an amenable number.

573597241 is a deficient number, since it is larger than the sum of its proper divisors (81942471).

573597241 is an equidigital number, since it uses as much as digits as its factorization.

573597241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81942470.

The product of its digits is 264600, while the sum is 43.

The square root of 573597241 is about 23949.8902085166. The cubic root of 573597241 is about 830.8749862022.

The spelling of 573597241 in words is "five hundred seventy-three million, five hundred ninety-seven thousand, two hundred forty-one".