13322303 has 8 divisors (see below), whose sum is σ = 13681536. Its totient is φ = 12965400.

The previous prime is 13322299. The next prime is 13322311. The reversal of 13322303 is 30322331.

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 13322303 - 2² = 13322299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322383) 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, 20798 + ... + 21428.

It is an arithmetic number, because the mean of its divisors is an integer number (1710192).

Almost surely, 2^13322303 is an apocalyptic number.

13322303 is a deficient number, since it is larger than the sum of its proper divisors (359233).

13322303 is an equidigital number, since it uses as much as digits as its factorization.

13322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 13322303 is about 3649.9730135989. The cubic root of 13322303 is about 237.0608127280.

Adding to 13322303 its reverse (30322331), we get a palindrome (43644634).

The spelling of 13322303 in words is "thirteen million, three hundred twenty-two thousand, three hundred three".