13324565 has 8 divisors (see below), whose sum is σ = 16011648. Its totient is φ = 10644880.

The previous prime is 13324561. The next prime is 13324573. The reversal of 13324565 is 56542331.

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

It is not a de Polignac number, because 13324565 - 2² = 13324561 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 (13324561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3560 + ... + 6270.

It is an arithmetic number, because the mean of its divisors is an integer number (2001456).

Almost surely, 2^13324565 is an apocalyptic number.

It is an amenable number.

13324565 is a deficient number, since it is larger than the sum of its proper divisors (2687083).

13324565 is an equidigital number, since it uses as much as digits as its factorization.

13324565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3699.

The product of its digits is 10800, while the sum is 29.

The square root of 13324565 is about 3650.2828657516. The cubic root of 13324565 is about 237.0742288572.

Adding to 13324565 its reverse (56542331), we get a palindrome (69866896).

The spelling of 13324565 in words is "thirteen million, three hundred twenty-four thousand, five hundred sixty-five".