10804811 has 4 divisors (see below), whose sum is σ = 10811472. Its totient is φ = 10798152.

The previous prime is 10804793. The next prime is 10804819. The reversal of 10804811 is 11840801.

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 is a cyclic number.

It is not a de Polignac number, because 10804811 - 2¹⁸ = 10542667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10804819) 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 3 ways as a sum of consecutive naturals, for example, 866 + ... + 4728.

It is an arithmetic number, because the mean of its divisors is an integer number (2702868).

Almost surely, 2^10804811 is an apocalyptic number.

10804811 is a deficient number, since it is larger than the sum of its proper divisors (6661).

10804811 is an equidigital number, since it uses as much as digits as its factorization.

10804811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6660.

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 10804811 is about 3287.0672338728. The cubic root of 10804811 is about 221.0747070377.

The spelling of 10804811 in words is "ten million, eight hundred four thousand, eight hundred eleven".