5666696 has 32 divisors (see below), whose sum is σ = 12407040. Its totient is φ = 2375808.

The previous prime is 5666681. The next prime is 5666701. The reversal of 5666696 is 6966665.

5666696 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×5666696² = 64222887112832, which contains 22 as substring.

5666696 is strictly pandigital in base 8.

It is a plaindrome in base 16.

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, 1556 + ... + 3708.

It is an arithmetic number, because the mean of its divisors is an integer number (387720).

Almost surely, 2^5666696 is an apocalyptic number.

5666696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5666696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6203520).

5666696 is an abundant number, since it is smaller than the sum of its proper divisors (6740344).

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

5666696 is a wasteful number, since it uses less digits than its factorization.

5666696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213 (or 2209 counting only the distinct ones).

The product of its digits is 349920, while the sum is 44.

The square root of 5666696 is about 2380.4823040720. The cubic root of 5666696 is about 178.2830156658.

The spelling of 5666696 in words is "five million, six hundred sixty-six thousand, six hundred ninety-six".