14171161 has 2 divisors, whose sum is σ = 14171162. Its totient is φ = 14171160.

The previous prime is 14171153. The next prime is 14171173. The reversal of 14171161 is 16117141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9418761 + 4752400 = 3069^2 + 2180^2 .

It is a cyclic number.

It is not a de Polignac number, because 14171161 - 2³ = 14171153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14171141) 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 as a sum of consecutive naturals, namely, 7085580 + 7085581.

It is an arithmetic number, because the mean of its divisors is an integer number (7085581).

Almost surely, 2^14171161 is an apocalyptic number.

It is an amenable number.

14171161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14171161 is an equidigital number, since it uses as much as digits as its factorization.

14171161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168, while the sum is 22.

The square root of 14171161 is about 3764.4602534759. The cubic root of 14171161 is about 241.9924467738.

The spelling of 14171161 in words is "fourteen million, one hundred seventy-one thousand, one hundred sixty-one".