13488417 has 8 divisors (see below), whose sum is σ = 19982880. Its totient is φ = 8992260.

The previous prime is 13488401. The next prime is 13488427. The reversal of 13488417 is 71488431.

13488417 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13488417 - 2⁴ = 13488401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13488427) 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, 249759 + ... + 249812.

It is an arithmetic number, because the mean of its divisors is an integer number (2497860).

Almost surely, 2^13488417 is an apocalyptic number.

It is an amenable number.

13488417 is a deficient number, since it is larger than the sum of its proper divisors (6494463).

13488417 is an equidigital number, since it uses as much as digits as its factorization.

13488417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499580 (or 499574 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 13488417 is about 3672.6580292753. The cubic root of 13488417 is about 238.0420388044.

The spelling of 13488417 in words is "thirteen million, four hundred eighty-eight thousand, four hundred seventeen".