235159 has 2 divisors, whose sum is σ = 235160. Its totient is φ = 235158.

The previous prime is 235117. The next prime is 235171. The reversal of 235159 is 951532.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 235159 - 2¹⁷ = 104087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235199) by changing a digit.

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 as a sum of consecutive naturals, namely, 117579 + 117580.

It is an arithmetic number, because the mean of its divisors is an integer number (117580).

2²³⁵¹⁵⁹ is an apocalyptic number.

235159 is a deficient number, since it is larger than the sum of its proper divisors (1).

235159 is an equidigital number, since it uses as much as digits as its factorization.

235159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 25.

The square root of 235159 is about 484.9319539894. The cubic root of 235159 is about 61.7239723776.

The spelling of 235159 in words is "two hundred thirty-five thousand, one hundred fifty-nine".