5582839 has 2 divisors, whose sum is σ = 5582840. Its totient is φ = 5582838.

The previous prime is 5582833. The next prime is 5582867. The reversal of 5582839 is 9382855.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5582839 - 2⁵ = 5582807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5582833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791419 + 2791420.

It is an arithmetic number, because the mean of its divisors is an integer number (2791420).

Almost surely, 2^5582839 is an apocalyptic number.

5582839 is a deficient number, since it is larger than the sum of its proper divisors (1).

5582839 is an equidigital number, since it uses as much as digits as its factorization.

5582839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 40.

The square root of 5582839 is about 2362.8032080561. The cubic root of 5582839 is about 177.3992180644.

The spelling of 5582839 in words is "five million, five hundred eighty-two thousand, eight hundred thirty-nine".