539115 has 16 divisors (see below), whose sum is σ = 872448. Its totient is φ = 284256.

The previous prime is 539113. The next prime is 539129. The reversal of 539115 is 511935.

It is not a de Polignac number, because 539115 - 2¹ = 539113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (539111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1764 + ... + 2046.

It is an arithmetic number, because the mean of its divisors is an integer number (54528).

2⁵³⁹¹¹⁵ is an apocalyptic number.

539115 is a deficient number, since it is larger than the sum of its proper divisors (333333).

539115 is a wasteful number, since it uses less digits than its factorization.

539115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its digits is 675, while the sum is 24.

The square root of 539115 is about 734.2445096833. The cubic root of 539115 is about 81.3880178843.

The spelling of 539115 in words is "five hundred thirty-nine thousand, one hundred fifteen".