5001806 has 8 divisors (see below), whose sum is σ = 7597920. Its totient is φ = 2469168.

The previous prime is 5001779. The next prime is 5001809. The reversal of 5001806 is 6081005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001809) 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, 15671 + ... + 15986.

It is an arithmetic number, because the mean of its divisors is an integer number (949740).

Almost surely, 2^5001806 is an apocalyptic number.

5001806 is a deficient number, since it is larger than the sum of its proper divisors (2596114).

5001806 is a wasteful number, since it uses less digits than its factorization.

5001806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31738.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5001806 is about 2236.4717749169. The cubic root of 5001806 is about 171.0181802998.

The spelling of 5001806 in words is "five million, one thousand, eight hundred six".