323089 has 8 divisors (see below), whose sum is σ = 360360. Its totient is φ = 287616.

The previous prime is 323087. The next prime is 323093. The reversal of 323089 is 980323.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 65025 + 258064 = 255^2 + 508^2 .

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 323089 - 2¹ = 323087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323083) 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, 52 + ... + 805.

It is an arithmetic number, because the mean of its divisors is an integer number (45045).

2³²³⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

323089 is a deficient number, since it is larger than the sum of its proper divisors (37271).

323089 is a wasteful number, since it uses less digits than its factorization.

323089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 323089 is about 568.4091835993. The cubic root of 323089 is about 68.6184216153.

The spelling of 323089 in words is "three hundred twenty-three thousand, eighty-nine".