14142173 has 2 divisors, whose sum is σ = 14142174. Its totient is φ = 14142172.

The previous prime is 14142157. The next prime is 14142187. The reversal of 14142173 is 37124141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9467929 + 4674244 = 3077^2 + 2162^2 .

It is a cyclic number.

It is not a de Polignac number, because 14142173 - 2⁴ = 14142157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14142673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071086 + 7071087.

It is an arithmetic number, because the mean of its divisors is an integer number (7071087).

Almost surely, 2^14142173 is an apocalyptic number.

It is an amenable number.

14142173 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142173 is an equidigital number, since it uses as much as digits as its factorization.

14142173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672, while the sum is 23.

The square root of 14142173 is about 3760.6080625346. The cubic root of 14142173 is about 241.8273305537.

The spelling of 14142173 in words is "fourteen million, one hundred forty-two thousand, one hundred seventy-three".