11206227 has 8 divisors (see below), whose sum is σ = 15345616. Its totient is φ = 7268832.

The previous prime is 11206207. The next prime is 11206241. The reversal of 11206227 is 72260211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11206227 - 2¹² = 11202131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11206207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50368 + ... + 50589.

It is an arithmetic number, because the mean of its divisors is an integer number (1918202).

Almost surely, 2^11206227 is an apocalyptic number.

11206227 is a deficient number, since it is larger than the sum of its proper divisors (4139389).

11206227 is a wasteful number, since it uses less digits than its factorization.

11206227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100997.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 11206227 is about 3347.5703129285. The cubic root of 11206227 is about 223.7792454724.

Adding to 11206227 its reverse (72260211), we get a palindrome (83466438).

The spelling of 11206227 in words is "eleven million, two hundred six thousand, two hundred twenty-seven".