5657975 has 12 divisors (see below), whose sum is σ = 7053864. Its totient is φ = 4501920.

The previous prime is 5657969. The next prime is 5657989. The reversal of 5657975 is 5797565.

It is a de Polignac number, because none of the positive numbers 2^k-5657975 is a prime.

It is a super-2 number, since 2×5657975² = 64025362201250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 5177 + ... + 6173.

It is an arithmetic number, because the mean of its divisors is an integer number (587822).

Almost surely, 2^5657975 is an apocalyptic number.

5657975 is a deficient number, since it is larger than the sum of its proper divisors (1395889).

5657975 is a wasteful number, since it uses less digits than its factorization.

5657975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 1229 counting only the distinct ones).

The product of its digits is 330750, while the sum is 44.

The square root of 5657975 is about 2378.6498271078. The cubic root of 5657975 is about 178.1915099940.

The spelling of 5657975 in words is "five million, six hundred fifty-seven thousand, nine hundred seventy-five".