13224363 has 8 divisors (see below), whose sum is σ = 17856000. Its totient is φ = 8704488.

The previous prime is 13224347. The next prime is 13224391. The reversal of 13224363 is 36342231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13224363 - 2⁴ = 13224347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13224313) 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, 27663 + ... + 28136.

It is an arithmetic number, because the mean of its divisors is an integer number (2232000).

Almost surely, 2^13224363 is an apocalyptic number.

13224363 is a deficient number, since it is larger than the sum of its proper divisors (4631637).

13224363 is an equidigital number, since it uses as much as digits as its factorization.

13224363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55881.

The product of its digits is 2592, while the sum is 24.

The square root of 13224363 is about 3636.5317267968. The cubic root of 13224363 is about 236.4784593313.

Adding to 13224363 its reverse (36342231), we get a palindrome (49566594).

The spelling of 13224363 in words is "thirteen million, two hundred twenty-four thousand, three hundred sixty-three".