5008666 has 16 divisors (see below), whose sum is σ = 8517600. Its totient is φ = 2189808.

The previous prime is 5008657. The next prime is 5008681. The reversal of 5008666 is 6668005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4576 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (532350).

Almost surely, 2^5008666 is an apocalyptic number.

5008666 is a deficient number, since it is larger than the sum of its proper divisors (3508934).

5008666 is a wasteful number, since it uses less digits than its factorization.

5008666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10173.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5008666 is about 2238.0049150974. The cubic root of 5008666 is about 171.0963286581.

The spelling of 5008666 in words is "five million, eight thousand, six hundred sixty-six".