5668856 has 16 divisors (see below), whose sum is σ = 11091600. Its totient is φ = 2711104.

The previous prime is 5668829. The next prime is 5668867. The reversal of 5668856 is 6588665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15221 + ... + 15588.

It is an arithmetic number, because the mean of its divisors is an integer number (693225).

Almost surely, 2^5668856 is an apocalyptic number.

It is an amenable number.

5668856 is a deficient number, since it is larger than the sum of its proper divisors (5422744).

5668856 is a wasteful number, since it uses less digits than its factorization.

5668856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30838 (or 30834 counting only the distinct ones).

The product of its digits is 345600, while the sum is 44.

The square root of 5668856 is about 2380.9359504195. The cubic root of 5668856 is about 178.3056651013.

The spelling of 5668856 in words is "five million, six hundred sixty-eight thousand, eight hundred fifty-six".