539103 has 8 divisors (see below), whose sum is σ = 729216. Its totient is φ = 354200.

The previous prime is 539101. The next prime is 539107. The reversal of 539103 is 301935.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 539103 - 2¹ = 539101 is a prime.

539103 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 539103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053 + ... + 1478.

It is an arithmetic number, because the mean of its divisors is an integer number (91152).

2⁵³⁹¹⁰³ is an apocalyptic number.

539103 is a deficient number, since it is larger than the sum of its proper divisors (190113).

539103 is a wasteful number, since it uses less digits than its factorization.

539103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 539103 is about 734.2363379730. The cubic root of 539103 is about 81.3874140159.

The spelling of 539103 in words is "five hundred thirty-nine thousand, one hundred three".