5657225 has 12 divisors (see below), whose sum is σ = 8017344. Its totient is φ = 3879120.

The previous prime is 5657207. The next prime is 5657251. The reversal of 5657225 is 5227565.

It is not a de Polignac number, because 5657225 - 2⁸ = 5656969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5657191 and 5657200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15989 + ... + 16338.

It is an arithmetic number, because the mean of its divisors is an integer number (668112).

Almost surely, 2^5657225 is an apocalyptic number.

It is an amenable number.

5657225 is a deficient number, since it is larger than the sum of its proper divisors (2360119).

5657225 is a wasteful number, since it uses less digits than its factorization.

5657225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32344 (or 32339 counting only the distinct ones).

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

The square root of 5657225 is about 2378.4921694216. The cubic root of 5657225 is about 178.1836361794.

The spelling of 5657225 in words is "five million, six hundred fifty-seven thousand, two hundred twenty-five".