539683 has 4 divisors (see below), whose sum is σ = 552888. Its totient is φ = 526480.

The previous prime is 539677. The next prime is 539687. The reversal of 539683 is 386935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 539683 - 2⁹ = 539171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (539687) 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, 6541 + ... + 6622.

It is an arithmetic number, because the mean of its divisors is an integer number (138222).

2⁵³⁹⁶⁸³ is an apocalyptic number.

539683 is a deficient number, since it is larger than the sum of its proper divisors (13205).

539683 is a wasteful number, since it uses less digits than its factorization.

539683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13204.

The product of its digits is 19440, while the sum is 34.

The square root of 539683 is about 734.6311999909. The cubic root of 539683 is about 81.4165907420.

The spelling of 539683 in words is "five hundred thirty-nine thousand, six hundred eighty-three".