9022764 has 24 divisors (see below), whose sum is σ = 21309120. Its totient is φ = 2971024.

The previous prime is 9022763. The next prime is 9022781. The reversal of 9022764 is 4672209.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9022763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3534 + ... + 5525.

It is an arithmetic number, because the mean of its divisors is an integer number (887880).

Almost surely, 2^9022764 is an apocalyptic number.

It is an amenable number.

9022764 is an abundant number, since it is smaller than the sum of its proper divisors (12286356).

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

9022764 is a wasteful number, since it uses less digits than its factorization.

9022764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9149 (or 9147 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 9022764 is about 3003.7916039566. The cubic root of 9022764 is about 208.1836088310.

The spelling of 9022764 in words is "nine million, twenty-two thousand, seven hundred sixty-four".