5270171 has 2 divisors, whose sum is σ = 5270172. Its totient is φ = 5270170.

The previous prime is 5270149. The next prime is 5270173. The reversal of 5270171 is 1710725.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5270171 is a prime.

Together with 5270173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5270173) 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, 2635085 + 2635086.

It is an arithmetic number, because the mean of its divisors is an integer number (2635086).

Almost surely, 2^5270171 is an apocalyptic number.

5270171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5270171 is an equidigital number, since it uses as much as digits as its factorization.

5270171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 5270171 is about 2295.6853007327. The cubic root of 5270171 is about 174.0236348746.

Adding to 5270171 its reverse (1710725), we get a palindrome (6980896).

The spelling of 5270171 in words is "five million, two hundred seventy thousand, one hundred seventy-one".