10809841 has 24 divisors (see below), whose sum is σ = 14035680. Its totient is φ = 8249472.

The previous prime is 10809829. The next prime is 10809853. The reversal of 10809841 is 14890801.

10809841 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10809829) and next prime (10809853).

It is not a de Polignac number, because 10809841 - 2¹³ = 10801649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10809811) 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 in 23 ways as a sum of consecutive naturals, for example, 15486 + ... + 16168.

It is an arithmetic number, because the mean of its divisors is an integer number (584820).

Almost surely, 2^10809841 is an apocalyptic number.

It is an amenable number.

10809841 is a deficient number, since it is larger than the sum of its proper divisors (3225839).

10809841 is a wasteful number, since it uses less digits than its factorization.

10809841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733 (or 726 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 10809841 is about 3287.8322645780. The cubic root of 10809841 is about 221.1090075995.

The spelling of 10809841 in words is "ten million, eight hundred nine thousand, eight hundred forty-one".