9022864 has 10 divisors (see below), whose sum is σ = 17481830. Its totient is φ = 4511424.

The previous prime is 9022861. The next prime is 9022883. The reversal of 9022864 is 4682209.

It can be written as a sum of positive squares in only one way, i.e., 5382400 + 3640464 = 2320^2 + 1908^2 .

It is not an unprimeable number, because it can be changed into a prime (9022861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281949 + ... + 281980.

It is an arithmetic number, because the mean of its divisors is an integer number (1748183).

Almost surely, 2^9022864 is an apocalyptic number.

It is an amenable number.

9022864 is a deficient number, since it is larger than the sum of its proper divisors (8458966).

9022864 is a wasteful number, since it uses less digits than its factorization.

9022864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563937 (or 563931 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 9022864 is about 3003.8082495392. The cubic root of 9022864 is about 208.1843779333.

The spelling of 9022864 in words is "nine million, twenty-two thousand, eight hundred sixty-four".