8085841 has 4 divisors (see below), whose sum is σ = 8093284. Its totient is φ = 8078400.

The previous prime is 8085821. The next prime is 8085851. The reversal of 8085841 is 1485808.

8085841 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 3763600 = 2079^2 + 1940^2 .

It is a cyclic number.

It is not a de Polignac number, because 8085841 - 2¹³ = 8077649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8085797 and 8085806.

It is not an unprimeable number, because it can be changed into a prime (8085821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1740 + ... + 4381.

It is an arithmetic number, because the mean of its divisors is an integer number (2023321).

Almost surely, 2^8085841 is an apocalyptic number.

It is an amenable number.

8085841 is a deficient number, since it is larger than the sum of its proper divisors (7443).

8085841 is a wasteful number, since it uses less digits than its factorization.

8085841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442.

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 8085841 is about 2843.5613234112. The cubic root of 8085841 is about 200.7127982420.

The spelling of 8085841 in words is "eight million, eighty-five thousand, eight hundred forty-one".