538927 has 2 divisors, whose sum is σ = 538928. Its totient is φ = 538926.

The previous prime is 538921. The next prime is 538931. The reversal of 538927 is 729835.

538927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 538927 - 2⁷ = 538799 is a prime.

It is a super-2 number, since 2×538927² = 580884622658, which contains 22 as substring.

538927 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 538892 and 538901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269463 + 269464.

It is an arithmetic number, because the mean of its divisors is an integer number (269464).

2⁵³⁸⁹²⁷ is an apocalyptic number.

538927 is a deficient number, since it is larger than the sum of its proper divisors (1).

538927 is an equidigital number, since it uses as much as digits as its factorization.

538927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 538927 is about 734.1164757721. The cubic root of 538927 is about 81.3785562504.

The spelling of 538927 in words is "five hundred thirty-eight thousand, nine hundred twenty-seven".