5688539 has 2 divisors, whose sum is σ = 5688540. Its totient is φ = 5688538.

The previous prime is 5688517. The next prime is 5688541. The reversal of 5688539 is 9358865.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5688539 - 2¹⁶ = 5623003 is a prime.

Together with 5688541, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5688539.

It is not a weakly prime, because it can be changed into another prime (5688509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2844269 + 2844270.

It is an arithmetic number, because the mean of its divisors is an integer number (2844270).

Almost surely, 2^5688539 is an apocalyptic number.

5688539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5688539 is an equidigital number, since it uses as much as digits as its factorization.

5688539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 44.

The square root of 5688539 is about 2385.0658271838. The cubic root of 5688539 is about 178.5117934810.

The spelling of 5688539 in words is "five million, six hundred eighty-eight thousand, five hundred thirty-nine".