13244141 has 2 divisors, whose sum is σ = 13244142. Its totient is φ = 13244140.

The previous prime is 13244123. The next prime is 13244149. The reversal of 13244141 is 14144231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7344100 + 5900041 = 2710^2 + 2429^2 .

It is an emirp because it is prime and its reverse (14144231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13244141 - 2¹⁴ = 13227757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13244149) 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, 6622070 + 6622071.

It is an arithmetic number, because the mean of its divisors is an integer number (6622071).

Almost surely, 2^13244141 is an apocalyptic number.

It is an amenable number.

13244141 is a deficient number, since it is larger than the sum of its proper divisors (1).

13244141 is an equidigital number, since it uses as much as digits as its factorization.

13244141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 20.

The square root of 13244141 is about 3639.2500601085. The cubic root of 13244141 is about 236.5962908738.

Adding to 13244141 its reverse (14144231), we get a palindrome (27388372).

The spelling of 13244141 in words is "thirteen million, two hundred forty-four thousand, one hundred forty-one".