5389839 has 24 divisors (see below), whose sum is σ = 9583392. Its totient is φ = 2842560.

The previous prime is 5389837. The next prime is 5389847. The reversal of 5389839 is 9389835.

It is not a de Polignac number, because 5389839 - 2¹ = 5389837 is a prime.

5389839 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5389794 and 5389803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389831) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2472 + ... + 4109.

It is an arithmetic number, because the mean of its divisors is an integer number (399308).

Almost surely, 2^5389839 is an apocalyptic number.

5389839 is a deficient number, since it is larger than the sum of its proper divisors (4193553).

5389839 is a wasteful number, since it uses less digits than its factorization.

5389839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6607 (or 6604 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 5389839 is about 2321.6026791852. The cubic root of 5389839 is about 175.3309546664.

The spelling of 5389839 in words is "five million, three hundred eighty-nine thousand, eight hundred thirty-nine".