9066222 has 32 divisors (see below), whose sum is σ = 21980160. Its totient is φ = 2747160.

The previous prime is 9066199. The next prime is 9066251. The reversal of 9066222 is 2226609.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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, 7038 + ... + 8225.

It is an arithmetic number, because the mean of its divisors is an integer number (686880).

Almost surely, 2^9066222 is an apocalyptic number.

9066222 is an abundant number, since it is smaller than the sum of its proper divisors (12913938).

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

9066222 is a wasteful number, since it uses less digits than its factorization.

9066222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15285 (or 15279 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 9066222 is about 3011.0167717899. The cubic root of 9066222 is about 208.5173113311.

The spelling of 9066222 in words is "nine million, sixty-six thousand, two hundred twenty-two".