5899985 has 16 divisors (see below), whose sum is σ = 8714496. Its totient is φ = 3734208.

The previous prime is 5899979. The next prime is 5899991.

5899985 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5899979) and next prime (5899991).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5899985 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, 6029 + ... + 6938.

It is an arithmetic number, because the mean of its divisors is an integer number (544656).

Almost surely, 2^5899985 is an apocalyptic number.

It is an amenable number.

5899985 is a deficient number, since it is larger than the sum of its proper divisors (2814511).

5899985 is a wasteful number, since it uses less digits than its factorization.

5899985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12992.

The product of its digits is 1166400, while the sum is 53.

The square root of 5899985 is about 2428.9884725951. The cubic root of 5899985 is about 180.6967337990.

The spelling of 5899985 in words is "five million, eight hundred ninety-nine thousand, nine hundred eighty-five".