5018539 has 2 divisors, whose sum is σ = 5018540. Its totient is φ = 5018538.

The previous prime is 5018521. The next prime is 5018543. The reversal of 5018539 is 9358105.

5018539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5018539 - 2¹⁹ = 4494251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5018539.

It is not a weakly prime, because it can be changed into another prime (5018639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509269 + 2509270.

It is an arithmetic number, because the mean of its divisors is an integer number (2509270).

Almost surely, 2^5018539 is an apocalyptic number.

5018539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5018539 is an equidigital number, since it uses as much as digits as its factorization.

5018539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5018539 is about 2240.2095884091. The cubic root of 5018539 is about 171.2086756274.

The spelling of 5018539 in words is "five million, eighteen thousand, five hundred thirty-nine".