5657517 has 24 divisors (see below), whose sum is σ = 8631168. Its totient is φ = 3564000.

The previous prime is 5657513. The next prime is 5657551. The reversal of 5657517 is 7157565.

It is not a de Polignac number, because 5657517 - 2² = 5657513 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657513) by changing a digit.

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, 31167 + ... + 31347.

It is an arithmetic number, because the mean of its divisors is an integer number (359632).

Almost surely, 2^5657517 is an apocalyptic number.

It is an amenable number.

5657517 is a deficient number, since it is larger than the sum of its proper divisors (2973651).

5657517 is a wasteful number, since it uses less digits than its factorization.

5657517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 358 counting only the distinct ones).

The product of its digits is 36750, while the sum is 36.

The square root of 5657517 is about 2378.5535520564. The cubic root of 5657517 is about 178.1867018006.

The spelling of 5657517 in words is "five million, six hundred fifty-seven thousand, five hundred seventeen".