573543925 has 6 divisors (see below), whose sum is σ = 711194498. Its totient is φ = 458835120.

The previous prime is 573543907. The next prime is 573543941. The reversal of 573543925 is 529345375.

It can be written as a sum of positive squares in 3 ways, for example, as 276676 + 573267249 = 526^2 + 23943^2 .

It is not a de Polignac number, because 573543925 - 2⁷ = 573543797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11470854 + ... + 11470903.

Almost surely, 2^573543925 is an apocalyptic number.

It is an amenable number.

573543925 is a deficient number, since it is larger than the sum of its proper divisors (137650573).

573543925 is a wasteful number, since it uses less digits than its factorization.

573543925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22941767 (or 22941762 counting only the distinct ones).

The product of its digits is 567000, while the sum is 43.

The square root of 573543925 is about 23948.7771086542. Note that the first 3 decimals coincide. The cubic root of 573543925 is about 830.8492420620.

The spelling of 573543925 in words is "five hundred seventy-three million, five hundred forty-three thousand, nine hundred twenty-five".