238959 has 12 divisors (see below), whose sum is σ = 394576. Its totient is φ = 136512.

The previous prime is 238949. The next prime is 238967. The reversal of 238959 is 959832.

It is not a de Polignac number, because 238959 - 2⁴ = 238943 is a prime.

238959 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1834 + ... + 1959.

2²³⁸⁹⁵⁹ is an apocalyptic number.

238959 is a deficient number, since it is larger than the sum of its proper divisors (155617).

238959 is a wasteful number, since it uses less digits than its factorization.

238959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806 (or 3803 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 238959 is about 488.8343277635. The cubic root of 238959 is about 62.0546690892.

The spelling of 238959 in words is "two hundred thirty-eight thousand, nine hundred fifty-nine".