223313323 has 4 divisors (see below), whose sum is σ = 225524448. Its totient is φ = 221102200.

The previous prime is 223313287. The next prime is 223313341. The reversal of 223313323 is 323313322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223313323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223313294 and 223313303.

It is not an unprimeable number, because it can be changed into a prime (223313393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105411 + ... + 1105612.

It is an arithmetic number, because the mean of its divisors is an integer number (56381112).

Almost surely, 2^223313323 is an apocalyptic number.

223313323 is a deficient number, since it is larger than the sum of its proper divisors (2211125).

223313323 is a wasteful number, since it uses less digits than its factorization.

223313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211124.

The product of its digits is 1944, while the sum is 22.

The square root of 223313323 is about 14943.6716706437. The cubic root of 223313323 is about 606.6965770719.

Adding to 223313323 its reverse (323313322), we get a palindrome (546626645).

Subtracting 223313323 from its reverse (323313322), we obtain a palindrome (99999999).

The spelling of 223313323 in words is "two hundred twenty-three million, three hundred thirteen thousand, three hundred twenty-three".