11788841 has 2 divisors, whose sum is σ = 11788842. Its totient is φ = 11788840.

The previous prime is 11788831. The next prime is 11788859. The reversal of 11788841 is 14888711.

11788841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7075600 + 4713241 = 2660^2 + 2171^2 .

It is a cyclic number.

It is not a de Polignac number, because 11788841 - 2²² = 7594537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11788795 and 11788804.

It is not a weakly prime, because it can be changed into another prime (11788801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5894420 + 5894421.

It is an arithmetic number, because the mean of its divisors is an integer number (5894421).

Almost surely, 2^11788841 is an apocalyptic number.

It is an amenable number.

11788841 is a deficient number, since it is larger than the sum of its proper divisors (1).

11788841 is an equidigital number, since it uses as much as digits as its factorization.

11788841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14336, while the sum is 38.

The square root of 11788841 is about 3433.4881680297. The cubic root of 11788841 is about 227.5920233119.

The spelling of 11788841 in words is "eleven million, seven hundred eighty-eight thousand, eight hundred forty-one".