5084639 has 4 divisors (see below), whose sum is σ = 5811024. Its totient is φ = 4358256.

The previous prime is 5084627. The next prime is 5084641. The reversal of 5084639 is 9364805.

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

It is not a de Polignac number, because 5084639 - 2⁸ = 5084383 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5084599 and 5084608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5084689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363182 + ... + 363195.

It is an arithmetic number, because the mean of its divisors is an integer number (1452756).

Almost surely, 2^5084639 is an apocalyptic number.

5084639 is a deficient number, since it is larger than the sum of its proper divisors (726385).

5084639 is an equidigital number, since it uses as much as digits as its factorization.

5084639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726384.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 5084639 is about 2254.9144107926. The cubic root of 5084639 is about 171.9570719441.

The spelling of 5084639 in words is "five million, eighty-four thousand, six hundred thirty-nine".