5268539 has 2 divisors, whose sum is σ = 5268540. Its totient is φ = 5268538.

The previous prime is 5268499. The next prime is 5268547. The reversal of 5268539 is 9358625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5268539 - 2¹² = 5264443 is a prime.

It is not a weakly prime, because it can be changed into another prime (5262539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634269 + 2634270.

It is an arithmetic number, because the mean of its divisors is an integer number (2634270).

Almost surely, 2^5268539 is an apocalyptic number.

5268539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5268539 is an equidigital number, since it uses as much as digits as its factorization.

5268539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 38.

The square root of 5268539 is about 2295.3298237944. The cubic root of 5268539 is about 174.0056698729.

The spelling of 5268539 in words is "five million, two hundred sixty-eight thousand, five hundred thirty-nine".