841026041 has 2 divisors, whose sum is σ = 841026042. Its totient is φ = 841026040.

The previous prime is 841026019. The next prime is 841026049. The reversal of 841026041 is 140620148.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 734626816 + 106399225 = 27104^2 + 10315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-841026041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 841026041.

It is not a weakly prime, because it can be changed into another prime (841026049) 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, 420513020 + 420513021.

It is an arithmetic number, because the mean of its divisors is an integer number (420513021).

Almost surely, 2^841026041 is an apocalyptic number.

It is an amenable number.

841026041 is a deficient number, since it is larger than the sum of its proper divisors (1).

841026041 is an equidigital number, since it uses as much as digits as its factorization.

841026041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 841026041 is about 29000.4489792831. The cubic root of 841026041 is about 943.9228101833.

Adding to 841026041 its reverse (140620148), we get a palindrome (981646189).

The spelling of 841026041 in words is "eight hundred forty-one million, twenty-six thousand, forty-one".