323353 has 4 divisors (see below), whose sum is σ = 329508. Its totient is φ = 317200.

The previous prime is 323341. The next prime is 323359. The reversal of 323353 is 353323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 353323 = 137 ⋅2579.

It can be written as a sum of positive squares in 2 ways, for example, as 219024 + 104329 = 468^2 + 323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323353 is a prime.

It is a Duffinian number.

323353 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 323353.

It is not an unprimeable number, because it can be changed into a prime (323359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2998 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (82377).

2³²³³⁵³ is an apocalyptic number.

It is an amenable number.

323353 is a deficient number, since it is larger than the sum of its proper divisors (6155).

323353 is an equidigital number, since it uses as much as digits as its factorization.

323353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6154.

The product of its digits is 810, while the sum is 19.

The square root of 323353 is about 568.6413632510. The cubic root of 323353 is about 68.6371061795.

Adding to 323353 its reverse (353323), we get a palindrome (676676).

It can be divided in two parts, 323 and 353, that added together give a palindrome (676).

The spelling of 323353 in words is "three hundred twenty-three thousand, three hundred fifty-three".