13841189 has 2 divisors, whose sum is σ = 13841190. Its totient is φ = 13841188.

The previous prime is 13841183. The next prime is 13841209. The reversal of 13841189 is 98114831.

13841189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10510564 + 3330625 = 3242^2 + 1825^2 .

It is a cyclic number.

It is not a de Polignac number, because 13841189 - 2⁸ = 13840933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13841183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6920594 + 6920595.

It is an arithmetic number, because the mean of its divisors is an integer number (6920595).

Almost surely, 2^13841189 is an apocalyptic number.

It is an amenable number.

13841189 is a deficient number, since it is larger than the sum of its proper divisors (1).

13841189 is an equidigital number, since it uses as much as digits as its factorization.

13841189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 35.

The square root of 13841189 is about 3720.3748467056. The cubic root of 13841189 is about 240.0994321791.

The spelling of 13841189 in words is "thirteen million, eight hundred forty-one thousand, one hundred eighty-nine".