13704161 has 2 divisors, whose sum is σ = 13704162. Its totient is φ = 13704160.

The previous prime is 13704137. The next prime is 13704167. The reversal of 13704161 is 16140731.

13704161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13690000 + 14161 = 3700^2 + 119^2 .

It is an emirp because it is prime and its reverse (16140731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13704161 - 2¹⁸ = 13442017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13704167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6852080 + 6852081.

It is an arithmetic number, because the mean of its divisors is an integer number (6852081).

Almost surely, 2^13704161 is an apocalyptic number.

It is an amenable number.

13704161 is a deficient number, since it is larger than the sum of its proper divisors (1).

13704161 is an equidigital number, since it uses as much as digits as its factorization.

13704161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13704161 is about 3701.9131540327. The cubic root of 13704161 is about 239.3044735614.

Adding to 13704161 its reverse (16140731), we get a palindrome (29844892).

The spelling of 13704161 in words is "thirteen million, seven hundred four thousand, one hundred sixty-one".