5668558 has 16 divisors (see below), whose sum is σ = 9775584. Its totient is φ = 2414880.

The previous prime is 5668549. The next prime is 5668571. The reversal of 5668558 is 8558665.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1416 + ... + 3652.

It is an arithmetic number, because the mean of its divisors is an integer number (610974).

Almost surely, 2^5668558 is an apocalyptic number.

5668558 is a deficient number, since it is larger than the sum of its proper divisors (4107026).

5668558 is a wasteful number, since it uses less digits than its factorization.

5668558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427.

The product of its digits is 288000, while the sum is 43.

The square root of 5668558 is about 2380.8733691652. The cubic root of 5668558 is about 178.3025406602.

It can be divided in two parts, 5668 and 558, that added together give a palindrome (6226).

The spelling of 5668558 in words is "five million, six hundred sixty-eight thousand, five hundred fifty-eight".