13207168 has 32 divisors (see below), whose sum is σ = 28338660. Its totient is φ = 6094848.

The previous prime is 13207163. The next prime is 13207169. The reversal of 13207168 is 86170231.

13207168 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 12902464 + 304704 = 3592^2 + 552^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (13207163) 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, 2305 + ... + 5632.

Almost surely, 2^13207168 is an apocalyptic number.

It is an amenable number.

13207168 is an abundant number, since it is smaller than the sum of its proper divisors (15131492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13207168 is an equidigital number, since it uses as much as digits as its factorization.

13207168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7964 (or 7952 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 13207168 is about 3634.1667545670. The cubic root of 13207168 is about 236.3759210398.

Adding to 13207168 its reverse (86170231), we get a palindrome (99377399).

The spelling of 13207168 in words is "thirteen million, two hundred seven thousand, one hundred sixty-eight".