9422166 has 32 divisors (see below), whose sum is σ = 20492640. Its totient is φ = 2870784.

The previous prime is 9422159. The next prime is 9422173. The reversal of 9422166 is 6612249.

It is an interprime number because it is at equal distance from previous prime (9422159) and next prime (9422173).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 8280 + ... + 9348.

It is an arithmetic number, because the mean of its divisors is an integer number (640395).

Almost surely, 2^9422166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9422166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10246320).

9422166 is an abundant number, since it is smaller than the sum of its proper divisors (11070474).

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

9422166 is a wasteful number, since it uses less digits than its factorization.

9422166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200.

The product of its digits is 5184, while the sum is 30.

The square root of 9422166 is about 3069.5546908306. The cubic root of 9422166 is about 211.2111869218.

The spelling of 9422166 in words is "nine million, four hundred twenty-two thousand, one hundred sixty-six".