11233206 has 12 divisors (see below), whose sum is σ = 24338652. Its totient is φ = 3744396.

The previous prime is 11233169. The next prime is 11233207. The reversal of 11233206 is 60233211.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 624067 = 11233206 / (1 + 1 + 2 + 3 + 3 + 2 + 0 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 312016 + ... + 312051.

It is an arithmetic number, because the mean of its divisors is an integer number (2028221).

Almost surely, 2^11233206 is an apocalyptic number.

11233206 is an abundant number, since it is smaller than the sum of its proper divisors (13105446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11233206 is a wasteful number, since it uses less digits than its factorization.

11233206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624075 (or 624072 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 11233206 is about 3351.5975295372. The cubic root of 11233206 is about 223.9586844506.

Adding to 11233206 its reverse (60233211), we get a palindrome (71466417).

The spelling of 11233206 in words is "eleven million, two hundred thirty-three thousand, two hundred six".