5005806 has 32 divisors (see below), whose sum is σ = 11158560. Its totient is φ = 1486464.

The previous prime is 5005799. The next prime is 5005817. The reversal of 5005806 is 6085005.

5005806 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1156 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (348705).

Almost surely, 2^5005806 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5005806, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5579280).

5005806 is an abundant number, since it is smaller than the sum of its proper divisors (6152754).

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

5005806 is a wasteful number, since it uses less digits than its factorization.

5005806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5005806 is about 2237.3658619010. The cubic root of 5005806 is about 171.0637565342.

The spelling of 5005806 in words is "five million, five thousand, eight hundred six".