573531925 has 6 divisors (see below), whose sum is σ = 711179618. Its totient is φ = 458825520.

The previous prime is 573531923. The next prime is 573531947. The reversal of 573531925 is 529135375.

573531925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9326916 + 564205009 = 3054^2 + 23753^2 .

It is not a de Polignac number, because 573531925 - 2¹ = 573531923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573531923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11470614 + ... + 11470663.

Almost surely, 2^573531925 is an apocalyptic number.

It is an amenable number.

573531925 is a deficient number, since it is larger than the sum of its proper divisors (137647693).

573531925 is a wasteful number, since it uses less digits than its factorization.

573531925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22941287 (or 22941282 counting only the distinct ones).

The product of its digits is 141750, while the sum is 40.

The square root of 573531925 is about 23948.5265726307. The cubic root of 573531925 is about 830.8434475273.

The spelling of 573531925 in words is "five hundred seventy-three million, five hundred thirty-one thousand, nine hundred twenty-five".