7000841 has 2 divisors, whose sum is σ = 7000842. Its totient is φ = 7000840.

The previous prime is 7000831. The next prime is 7000849. The reversal of 7000841 is 1480007.

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., 5271616 + 1729225 = 2296^2 + 1315^2 .

It is a cyclic number.

It is not a de Polignac number, because 7000841 - 2²² = 2806537 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7000849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3500420 + 3500421.

It is an arithmetic number, because the mean of its divisors is an integer number (3500421).

Almost surely, 2^7000841 is an apocalyptic number.

It is an amenable number.

7000841 is a deficient number, since it is larger than the sum of its proper divisors (1).

7000841 is an equidigital number, since it uses as much as digits as its factorization.

7000841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 7000841 is about 2645.9102403521. The cubic root of 7000841 is about 191.3007788044.

Adding to 7000841 its reverse (1480007), we get a palindrome (8480848).

The spelling of 7000841 in words is "seven million, eight hundred forty-one", and thus it is an aban number.