239323 has 8 divisors (see below), whose sum is σ = 276480. Its totient is φ = 202920.

The previous prime is 239297. The next prime is 239329. The reversal of 239323 is 323932.

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

It is a cyclic number.

It is not a de Polignac number, because 239323 - 2¹³ = 231131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 239294 and 239303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158 + ... + 1348.

It is an arithmetic number, because the mean of its divisors is an integer number (34560).

2²³⁹³²³ is an apocalyptic number.

239323 is a deficient number, since it is larger than the sum of its proper divisors (37157).

239323 is a wasteful number, since it uses less digits than its factorization.

239323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377.

The product of its digits is 972, while the sum is 22.

The square root of 239323 is about 489.2065003656. The cubic root of 239323 is about 62.0861618558.

The spelling of 239323 in words is "two hundred thirty-nine thousand, three hundred twenty-three".