11006229 has 16 divisors (see below), whose sum is σ = 15882944. Its totient is φ = 6739200.

The previous prime is 11006161. The next prime is 11006243. The reversal of 11006229 is 92260011.

It is not a de Polignac number, because 11006229 - 2⁷ = 11006101 is a prime.

It is a super-2 number, since 2×11006229² = 242274153600882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11006269) 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 in 15 ways as a sum of consecutive naturals, for example, 8814 + ... + 9984.

It is an arithmetic number, because the mean of its divisors is an integer number (992684).

Almost surely, 2^11006229 is an apocalyptic number.

It is an amenable number.

11006229 is a deficient number, since it is larger than the sum of its proper divisors (4876715).

11006229 is a wasteful number, since it uses less digits than its factorization.

11006229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11006229 is about 3317.5637145351. The cubic root of 11006229 is about 222.4399804446.

The spelling of 11006229 in words is "eleven million, six thousand, two hundred twenty-nine".