11223323 has 4 divisors (see below), whose sum is σ = 11233320. Its totient is φ = 11213328.

The previous prime is 11223313. The next prime is 11223341. The reversal of 11223323 is 32332211.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11223323 - 2⁶ = 11223259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11223313) 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, 3065 + ... + 5642.

It is an arithmetic number, because the mean of its divisors is an integer number (2808330).

Almost surely, 2^11223323 is an apocalyptic number.

11223323 is a deficient number, since it is larger than the sum of its proper divisors (9997).

11223323 is an equidigital number, since it uses as much as digits as its factorization.

11223323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9996.

The product of its digits is 216, while the sum is 17.

The square root of 11223323 is about 3350.1228335689. The cubic root of 11223323 is about 223.8929853941.

Adding to 11223323 its reverse (32332211), we get a palindrome (43555534).

The spelling of 11223323 in words is "eleven million, two hundred twenty-three thousand, three hundred twenty-three".