5666224 has 10 divisors (see below), whose sum is σ = 10978340. Its totient is φ = 2833104.

The previous prime is 5666209. The next prime is 5666233. The reversal of 5666224 is 4226665.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177054 + ... + 177085.

It is an arithmetic number, because the mean of its divisors is an integer number (1097834).

Almost surely, 2^5666224 is an apocalyptic number.

It is an amenable number.

5666224 is a deficient number, since it is larger than the sum of its proper divisors (5312116).

5666224 is a wasteful number, since it uses less digits than its factorization.

5666224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354147 (or 354141 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 5666224 is about 2380.3831624341. The cubic root of 5666224 is about 178.2780655785.

The spelling of 5666224 in words is "five million, six hundred sixty-six thousand, two hundred twenty-four".