5025639 has 4 divisors (see below), whose sum is σ = 6700856. Its totient is φ = 3350424.

The previous prime is 5025637. The next prime is 5025649. The reversal of 5025639 is 9365205.

5025639 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5025639 - 2¹ = 5025637 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025637) 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, 837604 + ... + 837609.

It is an arithmetic number, because the mean of its divisors is an integer number (1675214).

Almost surely, 2^5025639 is an apocalyptic number.

5025639 is a deficient number, since it is larger than the sum of its proper divisors (1675217).

5025639 is a wasteful number, since it uses less digits than its factorization.

5025639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675216.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5025639 is about 2241.7937014810. The cubic root of 5025639 is about 171.2893769894.

The spelling of 5025639 in words is "five million, twenty-five thousand, six hundred thirty-nine".