8366841 has 16 divisors (see below), whose sum is σ = 14166400. Its totient is φ = 4780944.

The previous prime is 8366791. The next prime is 8366843. The reversal of 8366841 is 1486638.

It is a happy number.

It is not a de Polignac number, because 8366841 - 2⁶ = 8366777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8366796 and 8366805.

It is not an unprimeable number, because it can be changed into a prime (8366843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21946 + ... + 22323.

It is an arithmetic number, because the mean of its divisors is an integer number (885400).

Almost surely, 2^8366841 is an apocalyptic number.

It is an amenable number.

8366841 is a deficient number, since it is larger than the sum of its proper divisors (5799559).

8366841 is a wasteful number, since it uses less digits than its factorization.

8366841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44285 (or 44279 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 8366841 is about 2892.5492217074. The cubic root of 8366841 is about 203.0114369866.

The spelling of 8366841 in words is "eight million, three hundred sixty-six thousand, eight hundred forty-one".