33323 has 4 divisors (see below), whose sum is σ = 34080. Its totient is φ = 32568.

The previous prime is 33317. The next prime is 33329. The reversal of 33323 is 32333.

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

It is an interprime number because it is at equal distance from previous prime (33317) and next prime (33329).

It is a cyclic number.

It is not a de Polignac number, because 33323 - 2¹⁰ = 32299 is a prime.

It is a super-2 number, since 2×33323² = 2220844658, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 33298 and 33307.

It is not an unprimeable number, because it can be changed into a prime (33329) 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, 308 + ... + 401.

It is an arithmetic number, because the mean of its divisors is an integer number (8520).

2³³³²³ is an apocalyptic number.

33323 is a deficient number, since it is larger than the sum of its proper divisors (757).

33323 is an equidigital number, since it uses as much as digits as its factorization.

33323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756.

The product of its digits is 162, while the sum is 14.

The square root of 33323 is about 182.5458846427. The cubic root of 33323 is about 32.1796535686.

Adding to 33323 its reverse (32333), we get a palindrome (65656).

Subtracting from 33323 its reverse (32333), we obtain a triangular number (990 = T₄₄).

The spelling of 33323 in words is "thirty-three thousand, three hundred twenty-three".