5517271 has 2 divisors, whose sum is σ = 5517272. Its totient is φ = 5517270.

The previous prime is 5517269. The next prime is 5517293. The reversal of 5517271 is 1727155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5517271 - 2¹ = 5517269 is a prime.

Together with 5517269, it forms a pair of twin primes.

It is a Chen prime.

5517271 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5517371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2758635 + 2758636.

It is an arithmetic number, because the mean of its divisors is an integer number (2758636).

Almost surely, 2^5517271 is an apocalyptic number.

5517271 is a deficient number, since it is larger than the sum of its proper divisors (1).

5517271 is an equidigital number, since it uses as much as digits as its factorization.

5517271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2450, while the sum is 28.

The square root of 5517271 is about 2348.8871833275. The cubic root of 5517271 is about 176.7019892980.

The spelling of 5517271 in words is "five million, five hundred seventeen thousand, two hundred seventy-one".