14185841 has 2 divisors, whose sum is σ = 14185842. Its totient is φ = 14185840.

The previous prime is 14185819. The next prime is 14185849. The reversal of 14185841 is 14858141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 5424241 = 2960^2 + 2329^2 .

It is an emirp because it is prime and its reverse (14858141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14185841 - 2¹⁴ = 14169457 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14185798 and 14185807.

It is not a weakly prime, because it can be changed into another prime (14185849) 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, 7092920 + 7092921.

It is an arithmetic number, because the mean of its divisors is an integer number (7092921).

Almost surely, 2^14185841 is an apocalyptic number.

It is an amenable number.

14185841 is a deficient number, since it is larger than the sum of its proper divisors (1).

14185841 is an equidigital number, since it uses as much as digits as its factorization.

14185841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5120, while the sum is 32.

The square root of 14185841 is about 3766.4095634968. The cubic root of 14185841 is about 242.0759784655.

The spelling of 14185841 in words is "fourteen million, one hundred eighty-five thousand, eight hundred forty-one".