9224285 has 32 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 5778432.

The previous prime is 9224273. The next prime is 9224297. The reversal of 9224285 is 5824229.

9224285 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9224273) and next prime (9224297).

It is a cyclic number.

It is not a de Polignac number, because 9224285 - 2⁴ = 9224269 is a prime.

It is a super-2 number, since 2×9224285² = 170174867522450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21806 + ... + 22224.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^9224285 is an apocalyptic number.

It is an amenable number.

9224285 is a deficient number, since it is larger than the sum of its proper divisors (4565155).

9224285 is a wasteful number, since it uses less digits than its factorization.

9224285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485.

The product of its digits is 11520, while the sum is 32.

The square root of 9224285 is about 3037.1508029731. The cubic root of 9224285 is about 209.7221192312.

The spelling of 9224285 in words is "nine million, two hundred twenty-four thousand, two hundred eighty-five".