2134717171 has 2 divisors, whose sum is σ = 2134717172. Its totient is φ = 2134717170.

The previous prime is 2134717163. The next prime is 2134717213. The reversal of 2134717171 is 1717174312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2134717171 - 2³ = 2134717163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2134717271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067358585 + 1067358586.

It is an arithmetic number, because the mean of its divisors is an integer number (1067358586).

Almost surely, 2^2134717171 is an apocalyptic number.

2134717171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134717171 is an equidigital number, since it uses as much as digits as its factorization.

2134717171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8232, while the sum is 34.

The square root of 2134717171 is about 46202.9995887713. Note that the first 3 decimals coincide. The cubic root of 2134717171 is about 1287.5974694299.

The spelling of 2134717171 in words is "two billion, one hundred thirty-four million, seven hundred seventeen thousand, one hundred seventy-one".