6572525 has 6 divisors (see below), whose sum is σ = 8149962. Its totient is φ = 5258000.

The previous prime is 6572513. The next prime is 6572543. The reversal of 6572525 is 5252756.

6572525 is digitally balanced in base 3, 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 749956 + 5822569 = 866^2 + 2413^2 .

It is not a de Polignac number, because 6572525 - 2²² = 2378221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6572491 and 6572500.

It is a congruent 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, 131426 + ... + 131475.

It is an arithmetic number, because the mean of its divisors is an integer number (1358327).

Almost surely, 2^6572525 is an apocalyptic number.

It is an amenable number.

6572525 is a deficient number, since it is larger than the sum of its proper divisors (1577437).

6572525 is a wasteful number, since it uses less digits than its factorization.

6572525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262911 (or 262906 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 6572525 is about 2563.6936244411. The cubic root of 6572525 is about 187.3170957109.

The spelling of 6572525 in words is "six million, five hundred seventy-two thousand, five hundred twenty-five".