11069789 has 2 divisors, whose sum is σ = 11069790. Its totient is φ = 11069788.

The previous prime is 11069783. The next prime is 11069797. The reversal of 11069789 is 98796011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9765625 + 1304164 = 3125^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 11069789 - 2¹² = 11065693 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11069783) 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 as a sum of consecutive naturals, namely, 5534894 + 5534895.

It is an arithmetic number, because the mean of its divisors is an integer number (5534895).

Almost surely, 2^11069789 is an apocalyptic number.

It is an amenable number.

11069789 is a deficient number, since it is larger than the sum of its proper divisors (1).

11069789 is an equidigital number, since it uses as much as digits as its factorization.

11069789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 11069789 is about 3327.1292430562. The cubic root of 11069789 is about 222.8673492359.

The spelling of 11069789 in words is "eleven million, sixty-nine thousand, seven hundred eighty-nine".