13827241 has 2 divisors, whose sum is σ = 13827242. Its totient is φ = 13827240.

The previous prime is 13827227. The next prime is 13827257. The reversal of 13827241 is 14272831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8555625 + 5271616 = 2925^2 + 2296^2 .

It is an emirp because it is prime and its reverse (14272831) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13827241 - 2¹¹ = 13825193 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13827211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6913620 + 6913621.

It is an arithmetic number, because the mean of its divisors is an integer number (6913621).

Almost surely, 2^13827241 is an apocalyptic number.

It is an amenable number.

13827241 is a deficient number, since it is larger than the sum of its proper divisors (1).

13827241 is an equidigital number, since it uses as much as digits as its factorization.

13827241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 28.

The square root of 13827241 is about 3718.4998319215. The cubic root of 13827241 is about 240.0187543215.

The spelling of 13827241 in words is "thirteen million, eight hundred twenty-seven thousand, two hundred forty-one".