5016889 has 4 divisors (see below), whose sum is σ = 5029924. Its totient is φ = 5003856.

The previous prime is 5016863. The next prime is 5016901. The reversal of 5016889 is 9886105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1776889 + 3240000 = 1333^2 + 1800^2 .

It is a cyclic number.

It is not a de Polignac number, because 5016889 - 2⁵ = 5016857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5016839) 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 3 ways as a sum of consecutive naturals, for example, 5922 + ... + 6715.

It is an arithmetic number, because the mean of its divisors is an integer number (1257481).

Almost surely, 2^5016889 is an apocalyptic number.

It is an amenable number.

5016889 is a deficient number, since it is larger than the sum of its proper divisors (13035).

5016889 is a wasteful number, since it uses less digits than its factorization.

5016889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13034.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 5016889 is about 2239.8412890203. The cubic root of 5016889 is about 171.1899101872.

The spelling of 5016889 in words is "five million, sixteen thousand, eight hundred eighty-nine".