338159 has 2 divisors, whose sum is σ = 338160. Its totient is φ = 338158.

The previous prime is 338153. The next prime is 338161. The reversal of 338159 is 951833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 338159 - 2⁸ = 337903 is a prime.

It is a super-2 number, since 2×338159² = 228703018562, which contains 22 as substring.

Together with 338161, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338153) 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, 169079 + 169080.

It is an arithmetic number, because the mean of its divisors is an integer number (169080).

2³³⁸¹⁵⁹ is an apocalyptic number.

338159 is a deficient number, since it is larger than the sum of its proper divisors (1).

338159 is an equidigital number, since it uses as much as digits as its factorization.

338159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 338159 is about 581.5144022292. The cubic root of 338159 is about 69.6691187017.

It can be divided in two parts, 33 and 8159, that added together give a 13-th power (8192 = 2¹³).

The spelling of 338159 in words is "three hundred thirty-eight thousand, one hundred fifty-nine".