573228937 has 4 divisors (see below), whose sum is σ = 581302656. Its totient is φ = 565155220.

The previous prime is 573228919. The next prime is 573228947. The reversal of 573228937 is 739822375.

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 573228937 - 2¹¹ = 573226889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (573228947) 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, 4036753 + ... + 4036894.

It is an arithmetic number, because the mean of its divisors is an integer number (145325664).

Almost surely, 2^573228937 is an apocalyptic number.

It is an amenable number.

573228937 is a deficient number, since it is larger than the sum of its proper divisors (8073719).

573228937 is an equidigital number, since it uses as much as digits as its factorization.

573228937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8073718.

The product of its digits is 635040, while the sum is 46.

The square root of 573228937 is about 23942.1999198069. The cubic root of 573228937 is about 830.6971145300.

The spelling of 573228937 in words is "five hundred seventy-three million, two hundred twenty-eight thousand, nine hundred thirty-seven".