323255 has 8 divisors (see below), whose sum is σ = 410832. Its totient is φ = 243328.

The previous prime is 323251. The next prime is 323273. The reversal of 323255 is 552323.

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 323255 - 2² = 323251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 323255.

It is not an unprimeable number, because it can be changed into a prime (323251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1817 + ... + 1986.

It is an arithmetic number, because the mean of its divisors is an integer number (51354).

2³²³²⁵⁵ is an apocalyptic number.

323255 is a deficient number, since it is larger than the sum of its proper divisors (87577).

323255 is a wasteful number, since it uses less digits than its factorization.

323255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3825.

The product of its digits is 900, while the sum is 20.

The square root of 323255 is about 568.5551864155. Note that the first 3 decimals coincide. The cubic root of 323255 is about 68.6301714301.

Adding to 323255 its reverse (552323), we get a palindrome (875578).

The spelling of 323255 in words is "three hundred twenty-three thousand, two hundred fifty-five".