539713 has 2 divisors, whose sum is σ = 539714. Its totient is φ = 539712.

The previous prime is 539711. The next prime is 539723. The reversal of 539713 is 317935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 418609 + 121104 = 647^2 + 348^2 .

It is a cyclic number.

It is not a de Polignac number, because 539713 - 2¹ = 539711 is a prime.

Together with 539711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (539711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269856 + 269857.

It is an arithmetic number, because the mean of its divisors is an integer number (269857).

2⁵³⁹⁷¹³ is an apocalyptic number.

It is an amenable number.

539713 is a deficient number, since it is larger than the sum of its proper divisors (1).

539713 is an equidigital number, since it uses as much as digits as its factorization.

539713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835, while the sum is 28.

The square root of 539713 is about 734.6516181157. The cubic root of 539713 is about 81.4180993143.

The spelling of 539713 in words is "five hundred thirty-nine thousand, seven hundred thirteen".