11466222 has 8 divisors (see below), whose sum is σ = 22932456. Its totient is φ = 3822072.

The previous prime is 11466209. The next prime is 11466229. The reversal of 11466222 is 22266411.

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

11466222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11466192 and 11466201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955513 + ... + 955524.

It is an arithmetic number, because the mean of its divisors is an integer number (2866557).

Almost surely, 2^11466222 is an apocalyptic number.

11466222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11466222 is a wasteful number, since it uses less digits than its factorization.

11466222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911042.

The product of its digits is 1152, while the sum is 24.

The square root of 11466222 is about 3386.1810347351. The cubic root of 11466222 is about 225.4966608978.

It can be divided in two parts, 11466 and 222, that multiplied together give a palindrome (2545452).

The spelling of 11466222 in words is "eleven million, four hundred sixty-six thousand, two hundred twenty-two".