13324223 has 16 divisors (see below), whose sum is σ = 14981760. Its totient is φ = 11748000.

The previous prime is 13324217. The next prime is 13324231. The reversal of 13324223 is 32242331.

It is not a de Polignac number, because 13324223 - 2¹⁸ = 13062079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13324195 and 13324204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13324523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74348 + ... + 74526.

It is an arithmetic number, because the mean of its divisors is an integer number (936360).

Almost surely, 2^13324223 is an apocalyptic number.

13324223 is a deficient number, since it is larger than the sum of its proper divisors (1657537).

13324223 is a wasteful number, since it uses less digits than its factorization.

13324223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358.

The product of its digits is 864, while the sum is 20.

The square root of 13324223 is about 3650.2360197664. The cubic root of 13324223 is about 237.0722005213.

Adding to 13324223 its reverse (32242331), we get a palindrome (45566554).

It can be divided in two parts, 1332 and 4223, that added together give a palindrome (5555).

The spelling of 13324223 in words is "thirteen million, three hundred twenty-four thousand, two hundred twenty-three".