5135539 has 2 divisors, whose sum is σ = 5135540. Its totient is φ = 5135538.

The previous prime is 5135531. The next prime is 5135569. The reversal of 5135539 is 9355315.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5135539 - 2³ = 5135531 is a prime.

5135539 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5135539.

It is not a weakly prime, because it can be changed into another prime (5135531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567769 + 2567770.

It is an arithmetic number, because the mean of its divisors is an integer number (2567770).

Almost surely, 2^5135539 is an apocalyptic number.

5135539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5135539 is an equidigital number, since it uses as much as digits as its factorization.

5135539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10125, while the sum is 31.

The square root of 5135539 is about 2266.1727648174. The cubic root of 5135539 is about 172.5289624408.

The spelling of 5135539 in words is "five million, one hundred thirty-five thousand, five hundred thirty-nine".