11804811 has 8 divisors (see below), whose sum is σ = 15760080. Its totient is φ = 7859712.

The previous prime is 11804801. The next prime is 11804839. The reversal of 11804811 is 11840811.

11804811 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11804811 - 2¹⁰ = 11803787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11804801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (1970010).

Almost surely, 2^11804811 is an apocalyptic number.

11804811 is a deficient number, since it is larger than the sum of its proper divisors (3955269).

11804811 is an equidigital number, since it uses as much as digits as its factorization.

11804811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085.

The product of its (nonzero) digits is 256, while the sum is 24.

The square root of 11804811 is about 3435.8130042248. The cubic root of 11804811 is about 227.6947477046.

The spelling of 11804811 in words is "eleven million, eight hundred four thousand, eight hundred eleven".