9022166 has 4 divisors (see below), whose sum is σ = 13533252. Its totient is φ = 4511082.

The previous prime is 9022163. The next prime is 9022193. The reversal of 9022166 is 6612209.

9022166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6612209 = 19 ⋅348011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9022163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2255540 + ... + 2255543.

It is an arithmetic number, because the mean of its divisors is an integer number (3383313).

Almost surely, 2^9022166 is an apocalyptic number.

9022166 is a deficient number, since it is larger than the sum of its proper divisors (4511086).

9022166 is a wasteful number, since it uses less digits than its factorization.

9022166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4511085.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 9022166 is about 3003.6920614470. The cubic root of 9022166 is about 208.1790094810.

The spelling of 9022166 in words is "nine million, twenty-two thousand, one hundred sixty-six".