539617339 has 2 divisors, whose sum is σ = 539617340. Its totient is φ = 539617338.

The previous prime is 539617319. The next prime is 539617367. The reversal of 539617339 is 933716935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 539617339 - 2¹⁷ = 539486267 is a prime.

It is not a weakly prime, because it can be changed into another prime (539617319) 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, 269808669 + 269808670.

It is an arithmetic number, because the mean of its divisors is an integer number (269808670).

Almost surely, 2^539617339 is an apocalyptic number.

539617339 is a deficient number, since it is larger than the sum of its proper divisors (1).

539617339 is an equidigital number, since it uses as much as digits as its factorization.

539617339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 459270, while the sum is 46.

The square root of 539617339 is about 23229.6650643095. The cubic root of 539617339 is about 814.1328873473.

The spelling of 539617339 in words is "five hundred thirty-nine million, six hundred seventeen thousand, three hundred thirty-nine".