539137 has 4 divisors (see below), whose sum is σ = 550656. Its totient is φ = 527620.

The previous prime is 539129. The next prime is 539141. The reversal of 539137 is 731935.

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.

It is a cyclic number.

It is not a de Polignac number, because 539137 - 2³ = 539129 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539107) 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, 5689 + ... + 5782.

It is an arithmetic number, because the mean of its divisors is an integer number (137664).

2⁵³⁹¹³⁷ is an apocalyptic number.

It is an amenable number.

539137 is a deficient number, since it is larger than the sum of its proper divisors (11519).

539137 is a wasteful number, since it uses less digits than its factorization.

539137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11518.

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

The square root of 539137 is about 734.2594909158. The cubic root of 539137 is about 81.3891249530.

It can be divided in two parts, 539 and 137, that added together give a palindrome (676).

The spelling of 539137 in words is "five hundred thirty-nine thousand, one hundred thirty-seven".