13324211 has 4 divisors (see below), whose sum is σ = 13461672. Its totient is φ = 13186752.

The previous prime is 13324193. The next prime is 13324217. The reversal of 13324211 is 11242331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11242331 = 23 ⋅488797.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13324211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13324211.

It is not an unprimeable number, because it can be changed into a prime (13324217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68585 + ... + 68778.

It is an arithmetic number, because the mean of its divisors is an integer number (3365418).

Almost surely, 2^13324211 is an apocalyptic number.

13324211 is a deficient number, since it is larger than the sum of its proper divisors (137461).

13324211 is an equidigital number, since it uses as much as digits as its factorization.

13324211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137460.

The product of its digits is 144, while the sum is 17.

The square root of 13324211 is about 3650.2343760367. The cubic root of 13324211 is about 237.0721293510.

Adding to 13324211 its reverse (11242331), we get a palindrome (24566542).

The spelling of 13324211 in words is "thirteen million, three hundred twenty-four thousand, two hundred eleven".