5666596 has 24 divisors (see below), whose sum is σ = 10866240. Its totient is φ = 2569632.

The previous prime is 5666561. The next prime is 5666599. The reversal of 5666596 is 6956665.

It is a super-2 number, since 2×5666596² = 64220620454432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5666599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2145 + ... + 3991.

It is an arithmetic number, because the mean of its divisors is an integer number (452760).

Almost surely, 2^5666596 is an apocalyptic number.

It is an amenable number.

5666596 is a deficient number, since it is larger than the sum of its proper divisors (5199644).

5666596 is a wasteful number, since it uses less digits than its factorization.

5666596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923 (or 1921 counting only the distinct ones).

The product of its digits is 291600, while the sum is 43.

The square root of 5666596 is about 2380.4612998325. The cubic root of 5666596 is about 178.2819669415.

It can be divided in two parts, 566659 and 6, that added together give a palindrome (566665).

The spelling of 5666596 in words is "five million, six hundred sixty-six thousand, five hundred ninety-six".