5666836 has 12 divisors (see below), whose sum is σ = 11333728. Its totient is φ = 2428632.

The previous prime is 5666833. The next prime is 5666849. The reversal of 5666836 is 6386665.

5666836 is an admirable number.

It is a super-2 number, since 2×5666836² = 64226060501792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101166 + ... + 101221.

Almost surely, 2^5666836 is an apocalyptic number.

It is an amenable number.

5666836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5666836 is a wasteful number, since it uses less digits than its factorization.

5666836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202398 (or 202396 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 5666836 is about 2380.5117096960. The cubic root of 5666836 is about 178.2844838592.

The spelling of 5666836 in words is "five million, six hundred sixty-six thousand, eight hundred thirty-six".