539233 has 2 divisors, whose sum is σ = 539234. Its totient is φ = 539232.

The previous prime is 539219. The next prime is 539237. The reversal of 539233 is 332935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 431649 + 107584 = 657^2 + 328^2 .

It is a cyclic number.

It is not a de Polignac number, because 539233 - 2⁹ = 538721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 539198 and 539207.

It is not a weakly prime, because it can be changed into another prime (539237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269616 + 269617.

It is an arithmetic number, because the mean of its divisors is an integer number (269617).

2⁵³⁹²³³ is an apocalyptic number.

It is an amenable number.

539233 is a deficient number, since it is larger than the sum of its proper divisors (1).

539233 is an equidigital number, since it uses as much as digits as its factorization.

539233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430, while the sum is 25.

The square root of 539233 is about 734.3248599905. The cubic root of 539233 is about 81.3939554459.

The spelling of 539233 in words is "five hundred thirty-nine thousand, two hundred thirty-three".