6572425 has 6 divisors (see below), whose sum is σ = 8149838. Its totient is φ = 5257920.

The previous prime is 6572417. The next prime is 6572431. The reversal of 6572425 is 5242756.

It can be written as a sum of positive squares in 3 ways, for example, as 100489 + 6471936 = 317^2 + 2544^2 .

It is not a de Polignac number, because 6572425 - 2³ = 6572417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131424 + ... + 131473.

Almost surely, 2^6572425 is an apocalyptic number.

It is an amenable number.

6572425 is a deficient number, since it is larger than the sum of its proper divisors (1577413).

6572425 is a wasteful number, since it uses less digits than its factorization.

6572425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262907 (or 262902 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The square root of 6572425 is about 2563.6741212564. The cubic root of 6572425 is about 187.3161457054.

The spelling of 6572425 in words is "six million, five hundred seventy-two thousand, four hundred twenty-five".