9022 has 8 divisors (see below), whose sum is σ = 14616. Its totient is φ = 4152.

The previous prime is 9013. The next prime is 9029. The reversal of 9022 is 2209.

9022 is nontrivially palindromic in base 3.

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a plaindrome in base 9 and base 16.

It is a junction number, because it is equal to n+sod(n) for n = 8993 and 9011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9029) by changing a digit.

9022 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148 + ... + 199.

It is an arithmetic number, because the mean of its divisors is an integer number (1827).

2⁹⁰²² is an apocalyptic number.

9022 is a deficient number, since it is larger than the sum of its proper divisors (5594).

9022 is a wasteful number, since it uses less digits than its factorization.

9022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 9022 is about 94.9842092140. The cubic root of 9022 is about 20.8177732702.

Subtracting from 9022 its sum of digits (13), we obtain a palindrome (9009).

The spelling of 9022 in words is "nine thousand, twenty-two".