239359 has 4 divisors (see below), whose sum is σ = 241704. Its totient is φ = 237016.

The previous prime is 239357. The next prime is 239383. The reversal of 239359 is 953932.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 239359 - 2¹ = 239357 is a prime.

It is a d-powerful number, because it can be written as 2 + 3³ + 3¹¹ + 9 + 5⁵ + 9⁵ .

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 239359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239357) 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, 1012 + ... + 1225.

It is an arithmetic number, because the mean of its divisors is an integer number (60426).

2²³⁹³⁵⁹ is an apocalyptic number.

239359 is a deficient number, since it is larger than the sum of its proper divisors (2345).

239359 is a wasteful number, since it uses less digits than its factorization.

239359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344.

The product of its digits is 7290, while the sum is 31.

The square root of 239359 is about 489.2432932601. The cubic root of 239359 is about 62.0892747893.

The spelling of 239359 in words is "two hundred thirty-nine thousand, three hundred fifty-nine".