13324403 has 8 divisors (see below), whose sum is σ = 13794000. Its totient is φ = 12860640.

The previous prime is 13324397. The next prime is 13324469. The reversal of 13324403 is 30442331.

13324403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13324403 - 2¹⁴ = 13308019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13321403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3473 + ... + 6221.

It is an arithmetic number, because the mean of its divisors is an integer number (1724250).

Almost surely, 2^13324403 is an apocalyptic number.

13324403 is a deficient number, since it is larger than the sum of its proper divisors (469597).

13324403 is a wasteful number, since it uses less digits than its factorization.

13324403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917.

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

The square root of 13324403 is about 3650.2606756230. The cubic root of 13324403 is about 237.0732680708.

Adding to 13324403 its reverse (30442331), we get a palindrome (43766734).

The spelling of 13324403 in words is "thirteen million, three hundred twenty-four thousand, four hundred three".