5018805 has 24 divisors (see below), whose sum is σ = 9491040. Its totient is φ = 2433120.

The previous prime is 5018803. The next prime is 5018813. The reversal of 5018805 is 5088105.

5018805 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5018805 - 2¹ = 5018803 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018803) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 4575 + ... + 5564.

It is an arithmetic number, because the mean of its divisors is an integer number (395460).

Almost surely, 2^5018805 is an apocalyptic number.

5018805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5018805 is a deficient number, since it is larger than the sum of its proper divisors (4472235).

5018805 is a wasteful number, since it uses less digits than its factorization.

5018805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10161 (or 10158 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5018805 is about 2240.2689570674. The cubic root of 5018805 is about 171.2117004588.

The spelling of 5018805 in words is "five million, eighteen thousand, eight hundred five".