13224033 has 16 divisors (see below), whose sum is σ = 19647360. Its totient is φ = 8790768.

The previous prime is 13223957. The next prime is 13224037. The reversal of 13224033 is 33042231.

It is not a de Polignac number, because 13224033 - 2²² = 9029729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13223997 and 13224015.

It is not an unprimeable number, because it can be changed into a prime (13224037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17091 + ... + 17847.

It is an arithmetic number, because the mean of its divisors is an integer number (1227960).

Almost surely, 2^13224033 is an apocalyptic number.

It is an amenable number.

13224033 is a deficient number, since it is larger than the sum of its proper divisors (6423327).

13224033 is an equidigital number, since it uses as much as digits as its factorization.

13224033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413 (or 1407 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 13224033 is about 3636.4863536111. The cubic root of 13224033 is about 236.4764922916.

Adding to 13224033 its reverse (33042231), we get a palindrome (46266264).

The spelling of 13224033 in words is "thirteen million, two hundred twenty-four thousand, thirty-three".