10840841 has 4 divisors (see below), whose sum is σ = 11826384. Its totient is φ = 9855300.

The previous prime is 10840831. The next prime is 10840873. The reversal of 10840841 is 14804801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10840841 - 2¹⁰ = 10839817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10840841.

It is not an unprimeable number, because it can be changed into a prime (10840831) 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 in 3 ways as a sum of consecutive naturals, for example, 492755 + ... + 492776.

It is an arithmetic number, because the mean of its divisors is an integer number (2956596).

Almost surely, 2^10840841 is an apocalyptic number.

10840841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10840841 is a deficient number, since it is larger than the sum of its proper divisors (985543).

10840841 is an equidigital number, since it uses as much as digits as its factorization.

10840841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985542.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 10840841 is about 3292.5432419332. The cubic root of 10840841 is about 221.3201681961.

The spelling of 10840841 in words is "ten million, eight hundred forty thousand, eight hundred forty-one".