5575668 has 24 divisors (see below), whose sum is σ = 14868672. Its totient is φ = 1593024.

The previous prime is 5575651. The next prime is 5575693. The reversal of 5575668 is 8665755.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 33105 + ... + 33272.

It is an arithmetic number, because the mean of its divisors is an integer number (619528).

Almost surely, 2^5575668 is an apocalyptic number.

It is an amenable number.

5575668 is an abundant number, since it is smaller than the sum of its proper divisors (9293004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5575668 is a wasteful number, since it uses less digits than its factorization.

5575668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66391 (or 66389 counting only the distinct ones).

The product of its digits is 252000, while the sum is 42.

The square root of 5575668 is about 2361.2852432521. The cubic root of 5575668 is about 177.3232307484.

The spelling of 5575668 in words is "five million, five hundred seventy-five thousand, six hundred sixty-eight".