9224865 has 36 divisors (see below), whose sum is σ = 17328636. Its totient is φ = 4537728.

The previous prime is 9224857. The next prime is 9224867. The reversal of 9224865 is 5684229.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4309776 + 4915089 = 2076^2 + 2217^2 .

It is not a de Polignac number, because 9224865 - 2³ = 9224857 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9224867) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6999 + ... + 8211.

It is an arithmetic number, because the mean of its divisors is an integer number (481351).

Almost surely, 2^9224865 is an apocalyptic number.

It is an amenable number.

9224865 is a deficient number, since it is larger than the sum of its proper divisors (8103771).

9224865 is a wasteful number, since it uses less digits than its factorization.

9224865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1234 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 9224865 is about 3037.2462857003. The cubic root of 9224865 is about 209.7265147401.

The spelling of 9224865 in words is "nine million, two hundred twenty-four thousand, eight hundred sixty-five".