573533225 has 12 divisors (see below), whose sum is σ = 711532956. Its totient is φ = 458599680.

The previous prime is 573533179. The next prime is 573533227. The reversal of 573533225 is 522335375.

It can be written as a sum of positive squares in 6 ways, for example, as 218089 + 573315136 = 467^2 + 23944^2 .

It is not a de Polignac number, because 573533225 - 2¹² = 573529129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (573533227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61469 + ... + 70181.

It is an arithmetic number, because the mean of its divisors is an integer number (59294413).

Almost surely, 2^573533225 is an apocalyptic number.

It is an amenable number.

573533225 is a deficient number, since it is larger than the sum of its proper divisors (137999731).

573533225 is a wasteful number, since it uses less digits than its factorization.

573533225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11356 (or 11351 counting only the distinct ones).

The product of its digits is 94500, while the sum is 35.

The square root of 573533225 is about 23948.5537141599. The cubic root of 573533225 is about 830.8440752725.

The spelling of 573533225 in words is "five hundred seventy-three million, five hundred thirty-three thousand, two hundred twenty-five".