841065073 has 2 divisors, whose sum is σ = 841065074. Its totient is φ = 841065072.

The previous prime is 841065053. The next prime is 841065149. The reversal of 841065073 is 370560148.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 582884449 + 258180624 = 24143^2 + 16068^2 .

It is a cyclic number.

It is not a de Polignac number, because 841065073 - 2⁹ = 841064561 is a prime.

It is not a weakly prime, because it can be changed into another prime (841065013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 420532536 + 420532537.

It is an arithmetic number, because the mean of its divisors is an integer number (420532537).

Almost surely, 2^841065073 is an apocalyptic number.

It is an amenable number.

841065073 is a deficient number, since it is larger than the sum of its proper divisors (1).

841065073 is an equidigital number, since it uses as much as digits as its factorization.

841065073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 841065073 is about 29001.1219265738. The cubic root of 841065073 is about 943.9374124364.

The spelling of 841065073 in words is "eight hundred forty-one million, sixty-five thousand, seventy-three".