5056171 has 2 divisors, whose sum is σ = 5056172. Its totient is φ = 5056170.

The previous prime is 5056169. The next prime is 5056187. The reversal of 5056171 is 1716505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5056171 - 2¹ = 5056169 is a prime.

Together with 5056169, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5056151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528085 + 2528086.

It is an arithmetic number, because the mean of its divisors is an integer number (2528086).

Almost surely, 2^5056171 is an apocalyptic number.

5056171 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056171 is an equidigital number, since it uses as much as digits as its factorization.

5056171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5056171 is about 2248.5931157059. The cubic root of 5056171 is about 171.6355520110.

The spelling of 5056171 in words is "five million, fifty-six thousand, one hundred seventy-one".