5595666 has 16 divisors (see below), whose sum is σ = 11577600. Its totient is φ = 1800848.

The previous prime is 5595643. The next prime is 5595683. The reversal of 5595666 is 6665955.

It is a super-2 number, since 2×5595666² = 62622955967112, which contains 22 as substring.

It is a Curzon 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, 15906 + ... + 16253.

It is an arithmetic number, because the mean of its divisors is an integer number (723600).

Almost surely, 2^5595666 is an apocalyptic number.

5595666 is an abundant number, since it is smaller than the sum of its proper divisors (5981934).

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

5595666 is a wasteful number, since it uses less digits than its factorization.

5595666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32193.

The product of its digits is 243000, while the sum is 42.

The square root of 5595666 is about 2365.5160113599. The cubic root of 5595666 is about 177.5349769068.

The spelling of 5595666 in words is "five million, five hundred ninety-five thousand, six hundred sixty-six".