11169029 has 2 divisors, whose sum is σ = 11169030. Its totient is φ = 11169028.

The previous prime is 11169023. The next prime is 11169043. The reversal of 11169029 is 92096111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6002500 + 5166529 = 2450^2 + 2273^2 .

It is a cyclic number.

It is not a de Polignac number, because 11169029 - 2⁴ = 11169013 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11168992 and 11169010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11169023) 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 as a sum of consecutive naturals, namely, 5584514 + 5584515.

It is an arithmetic number, because the mean of its divisors is an integer number (5584515).

Almost surely, 2^11169029 is an apocalyptic number.

It is an amenable number.

11169029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11169029 is an equidigital number, since it uses as much as digits as its factorization.

11169029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 29.

The square root of 11169029 is about 3342.0097247016. The cubic root of 11169029 is about 223.5313663902.

The spelling of 11169029 in words is "eleven million, one hundred sixty-nine thousand, twenty-nine".