538959 has 16 divisors (see below), whose sum is σ = 767232. Its totient is φ = 335808.

The previous prime is 538943. The next prime is 538987. The reversal of 538959 is 959835.

538959 = T₄₂ + T₄₃ + ... + T₁₄₈.

538959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 538959 - 2⁴ = 538943 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 3³ + 9³ + 8³ + 5⁵ + 9⁶ .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 538959.

It is not an unprimeable number, because it can be changed into a prime (538939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4984 + ... + 5090.

It is an arithmetic number, because the mean of its divisors is an integer number (47952).

2⁵³⁸⁹⁵⁹ is an apocalyptic number.

538959 is a deficient number, since it is larger than the sum of its proper divisors (228273).

538959 is a wasteful number, since it uses less digits than its factorization.

538959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206.

The product of its digits is 48600, while the sum is 39.

The square root of 538959 is about 734.1382703551. The cubic root of 538959 is about 81.3801668966.

The spelling of 538959 in words is "five hundred thirty-eight thousand, nine hundred fifty-nine".