13182271 has 2 divisors, whose sum is σ = 13182272. Its totient is φ = 13182270.

The previous prime is 13182251. The next prime is 13182287. The reversal of 13182271 is 17228131.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (17228131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13182271 - 2⁹ = 13181759 is a prime.

It is equal to p₈₆₀₃₀₈ and since 13182271 and 860308 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13182251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6591135 + 6591136.

It is an arithmetic number, because the mean of its divisors is an integer number (6591136).

Almost surely, 2^13182271 is an apocalyptic number.

13182271 is a deficient number, since it is larger than the sum of its proper divisors (1).

13182271 is an equidigital number, since it uses as much as digits as its factorization.

13182271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 25.

The square root of 13182271 is about 3630.7397317902. The cubic root of 13182271 is about 236.2272958595.

The spelling of 13182271 in words is "thirteen million, one hundred eighty-two thousand, two hundred seventy-one".