539126 has 16 divisors (see below), whose sum is σ = 936096. Its totient is φ = 228096.

The previous prime is 539113. The next prime is 539129. The reversal of 539126 is 621935.

It is a junction number, because it is equal to n+sod(n) for n = 539095 and 539104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539129) by changing a digit.

539126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1160 + ... + 1556.

It is an arithmetic number, because the mean of its divisors is an integer number (58506).

2⁵³⁹¹²⁶ is an apocalyptic number.

539126 is a deficient number, since it is larger than the sum of its proper divisors (396970).

539126 is a wasteful number, since it uses less digits than its factorization.

539126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its digits is 1620, while the sum is 26.

The square root of 539126 is about 734.2520003378. The cubic root of 539126 is about 81.3885714224.

The spelling of 539126 in words is "five hundred thirty-nine thousand, one hundred twenty-six".