5210539 has 2 divisors, whose sum is σ = 5210540. Its totient is φ = 5210538.

The previous prime is 5210537. The next prime is 5210563. The reversal of 5210539 is 9350125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5210539 - 2¹ = 5210537 is a prime.

Together with 5210537, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5210531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605269 + 2605270.

It is an arithmetic number, because the mean of its divisors is an integer number (2605270).

Almost surely, 2^5210539 is an apocalyptic number.

5210539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210539 is an equidigital number, since it uses as much as digits as its factorization.

5210539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5210539 is about 2282.6605091428. The cubic root of 5210539 is about 173.3647843159.

The spelling of 5210539 in words is "five million, two hundred ten thousand, five hundred thirty-nine".