4067171 has 2 divisors, whose sum is σ = 4067172. Its totient is φ = 4067170.

The previous prime is 4067149. The next prime is 4067179. The reversal of 4067171 is 1717604.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4067171 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4067171.

It is not a weakly prime, because it can be changed into another prime (4067179) 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, 2033585 + 2033586.

It is an arithmetic number, because the mean of its divisors is an integer number (2033586).

Almost surely, 2^4067171 is an apocalyptic number.

4067171 is a deficient number, since it is larger than the sum of its proper divisors (1).

4067171 is an equidigital number, since it uses as much as digits as its factorization.

4067171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 4067171 is about 2016.7228366833. The cubic root of 4067171 is about 159.6237382588.

The spelling of 4067171 in words is "four million, sixty-seven thousand, one hundred seventy-one".