11005226 has 8 divisors (see below), whose sum is σ = 16543200. Its totient is φ = 5490828.

The previous prime is 11005223. The next prime is 11005231. The reversal of 11005226 is 62250011.

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

It is a super-2 number, since 2×11005226² = 242229998622152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11005223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4676 + ... + 6623.

It is an arithmetic number, because the mean of its divisors is an integer number (2067900).

Almost surely, 2^11005226 is an apocalyptic number.

11005226 is a deficient number, since it is larger than the sum of its proper divisors (5537974).

11005226 is a wasteful number, since it uses less digits than its factorization.

11005226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11788.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11005226 is about 3317.4125459460. The cubic root of 11005226 is about 222.4332232383.

Adding to 11005226 its reverse (62250011), we get a palindrome (73255237).

The spelling of 11005226 in words is "eleven million, five thousand, two hundred twenty-six".