2708171 has 2 divisors, whose sum is σ = 2708172. Its totient is φ = 2708170.

The previous prime is 2708149. The next prime is 2708177. The reversal of 2708171 is 1718072.

2708171 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2708171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2708171.

It is not a weakly prime, because it can be changed into another prime (2708177) 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, 1354085 + 1354086.

It is an arithmetic number, because the mean of its divisors is an integer number (1354086).

2^2708171 is an apocalyptic number.

2708171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2708171 is an equidigital number, since it uses as much as digits as its factorization.

2708171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 2708171 is about 1645.6521503647. The cubic root of 2708171 is about 139.3879917776.

Subtracting from 2708171 its reverse (1718072), we obtain a palindrome (990099).

The spelling of 2708171 in words is "two million, seven hundred eight thousand, one hundred seventy-one".