5689557 has 12 divisors (see below), whose sum is σ = 8262540. Its totient is φ = 3772608.

The previous prime is 5689549. The next prime is 5689591. The reversal of 5689557 is 7559865.

It can be written as a sum of positive squares in 2 ways, for example, as 4691556 + 998001 = 2166^2 + 999^2 .

It is not a de Polignac number, because 5689557 - 2³ = 5689549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169 + ... + 3377.

It is an arithmetic number, because the mean of its divisors is an integer number (688545).

Almost surely, 2^5689557 is an apocalyptic number.

It is an amenable number.

5689557 is a deficient number, since it is larger than the sum of its proper divisors (2572983).

5689557 is a wasteful number, since it uses less digits than its factorization.

5689557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3412 (or 3409 counting only the distinct ones).

The product of its digits is 378000, while the sum is 45.

The square root of 5689557 is about 2385.2792289374. The cubic root of 5689557 is about 178.5224414503.

The spelling of 5689557 in words is "five million, six hundred eighty-nine thousand, five hundred fifty-seven".