14118161 has 2 divisors, whose sum is σ = 14118162. Its totient is φ = 14118160.

The previous prime is 14118151. The next prime is 14118163. The reversal of 14118161 is 16181141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9891025 + 4227136 = 3145^2 + 2056^2 .

It is a cyclic number.

It is not a de Polignac number, because 14118161 - 2¹⁰ = 14117137 is a prime.

Together with 14118163, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14118163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7059080 + 7059081.

It is an arithmetic number, because the mean of its divisors is an integer number (7059081).

Almost surely, 2^14118161 is an apocalyptic number.

It is an amenable number.

14118161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14118161 is an equidigital number, since it uses as much as digits as its factorization.

14118161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 23.

The square root of 14118161 is about 3757.4141374089. The cubic root of 14118161 is about 241.6903867852.

The spelling of 14118161 in words is "fourteen million, one hundred eighteen thousand, one hundred sixty-one".