5657725 has 24 divisors (see below), whose sum is σ = 7583840. Its totient is φ = 4173120.

The previous prime is 5657711. The next prime is 5657731. The reversal of 5657725 is 5277565.

It is not a de Polignac number, because 5657725 - 2⁵ = 5657693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20287 + ... + 20563.

Almost surely, 2^5657725 is an apocalyptic number.

It is an amenable number.

5657725 is a deficient number, since it is larger than the sum of its proper divisors (1926115).

5657725 is a wasteful number, since it uses less digits than its factorization.

5657725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 344 counting only the distinct ones).

The product of its digits is 73500, while the sum is 37.

The square root of 5657725 is about 2378.5972757068. The cubic root of 5657725 is about 178.1888854665.

The spelling of 5657725 in words is "five million, six hundred fifty-seven thousand, seven hundred twenty-five".