11133043 has 2 divisors, whose sum is σ = 11133044. Its totient is φ = 11133042.

The previous prime is 11133019. The next prime is 11133047. The reversal of 11133043 is 34033111.

11133043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11133043 is a prime.

It is not a weakly prime, because it can be changed into another prime (11133047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566521 + 5566522.

It is an arithmetic number, because the mean of its divisors is an integer number (5566522).

Almost surely, 2^11133043 is an apocalyptic number.

11133043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133043 is an equidigital number, since it uses as much as digits as its factorization.

11133043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 11133043 is about 3336.6214948657. The cubic root of 11133043 is about 223.2910394899.

Adding to 11133043 its reverse (34033111), we get a palindrome (45166154).

The spelling of 11133043 in words is "eleven million, one hundred thirty-three thousand, forty-three".