539317 has 4 divisors (see below), whose sum is σ = 541120. Its totient is φ = 537516.

The previous prime is 539311. The next prime is 539321. The reversal of 539317 is 713935.

539317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 713935 = 5 ⋅142787.

It is a cyclic number.

It is not a de Polignac number, because 539317 - 2³ = 539309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333 + ... + 1090.

It is an arithmetic number, because the mean of its divisors is an integer number (135280).

2⁵³⁹³¹⁷ is an apocalyptic number.

It is an amenable number.

539317 is a deficient number, since it is larger than the sum of its proper divisors (1803).

539317 is a wasteful number, since it uses less digits than its factorization.

539317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802.

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

The square root of 539317 is about 734.3820531576. The cubic root of 539317 is about 81.3981816568.

The spelling of 539317 in words is "five hundred thirty-nine thousand, three hundred seventeen".