5085905 has 16 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 3653760.

The previous prime is 5085893. The next prime is 5085929. The reversal of 5085905 is 5095805.

It is not a de Polignac number, because 5085905 - 2⁴ = 5085889 is a prime.

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, 4376 + ... + 5414.

It is an arithmetic number, because the mean of its divisors is an integer number (421200).

Almost surely, 2^5085905 is an apocalyptic number.

5085905 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5085905 is a deficient number, since it is larger than the sum of its proper divisors (1653295).

5085905 is a wasteful number, since it uses less digits than its factorization.

5085905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 5085905 is about 2255.1951135101. The cubic root of 5085905 is about 171.9713423501.

Adding to 5085905 its product of nonzero digits (9000), we get a palindrome (5094905).

The spelling of 5085905 in words is "five million, eighty-five thousand, nine hundred five".