573475025 has 24 divisors (see below), whose sum is σ = 773309880. Its totient is φ = 420111360.

The previous prime is 573474973. The next prime is 573475027. The reversal of 573475025 is 520574375.

It can be written as a sum of positive squares in 12 ways, for example, as 32307856 + 541167169 = 5684^2 + 23263^2 .

It is a de Polignac number, because none of the positive numbers 2^k-573475025 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 573475025.

It is not an unprimeable number, because it can be changed into a prime (573475027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2510 + ... + 33959.

It is an arithmetic number, because the mean of its divisors is an integer number (32221245).

Almost surely, 2^573475025 is an apocalyptic number.

It is an amenable number.

573475025 is a deficient number, since it is larger than the sum of its proper divisors (199834855).

573475025 is a wasteful number, since it uses less digits than its factorization.

573475025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36533 (or 36528 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 38.

The square root of 573475025 is about 23947.3385786396. The cubic root of 573475025 is about 830.8159706752.

The spelling of 573475025 in words is "five hundred seventy-three million, four hundred seventy-five thousand, twenty-five".