159238 has 8 divisors (see below), whose sum is σ = 241488. Its totient is φ = 78744.

The previous prime is 159233. The next prime is 159287. The reversal of 159238 is 832951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181 + ... + 592.

It is an arithmetic number, because the mean of its divisors is an integer number (30186).

2¹⁵⁹²³⁸ is an apocalyptic number.

159238 is a deficient number, since it is larger than the sum of its proper divisors (82250).

159238 is a wasteful number, since it uses less digits than its factorization.

159238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its digits is 2160, while the sum is 28.

The square root of 159238 is about 399.0463632211. The cubic root of 159238 is about 54.2020323943.

It can be divided in two parts, 15923 and 8, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 159238 in words is "one hundred fifty-nine thousand, two hundred thirty-eight".