11805483 has 4 divisors (see below), whose sum is σ = 15740648. Its totient is φ = 7870320.

The previous prime is 11805481. The next prime is 11805491. The reversal of 11805483 is 38450811.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11805483 - 2¹ = 11805481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11805483.

It is not an unprimeable number, because it can be changed into a prime (11805481) 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, 1967578 + ... + 1967583.

It is an arithmetic number, because the mean of its divisors is an integer number (3935162).

Almost surely, 2^11805483 is an apocalyptic number.

11805483 is a deficient number, since it is larger than the sum of its proper divisors (3935165).

11805483 is an equidigital number, since it uses as much as digits as its factorization.

11805483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935164.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 11805483 is about 3435.9107962810. The cubic root of 11805483 is about 227.6990682021.

The spelling of 11805483 in words is "eleven million, eight hundred five thousand, four hundred eighty-three".