841189241 has 2 divisors, whose sum is σ = 841189242. Its totient is φ = 841189240.

The previous prime is 841189213. The next prime is 841189273. The reversal of 841189241 is 142981148.

841189241 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., 671017216 + 170172025 = 25904^2 + 13045^2 .

It is a cyclic number.

It is not a de Polignac number, because 841189241 - 2²² = 836994937 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 841189195 and 841189204.

It is not a weakly prime, because it can be changed into another prime (841149241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420594620 + 420594621.

It is an arithmetic number, because the mean of its divisors is an integer number (420594621).

Almost surely, 2^841189241 is an apocalyptic number.

It is an amenable number.

841189241 is a deficient number, since it is larger than the sum of its proper divisors (1).

841189241 is an equidigital number, since it uses as much as digits as its factorization.

841189241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 38.

The square root of 841189241 is about 29003.2625923361. The cubic root of 841189241 is about 943.9838618955.

The spelling of 841189241 in words is "eight hundred forty-one million, one hundred eighty-nine thousand, two hundred forty-one".