9229225 has 6 divisors (see below), whose sum is σ = 11444270. Its totient is φ = 7383360.

The previous prime is 9229201. The next prime is 9229237. The reversal of 9229225 is 5229229.

It is a happy number.

9229225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 205209 + 9024016 = 453^2 + 3004^2 .

It is not a de Polignac number, because 9229225 - 2¹³ = 9221033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 184560 + ... + 184609.

Almost surely, 2^9229225 is an apocalyptic number.

It is an amenable number.

9229225 is a deficient number, since it is larger than the sum of its proper divisors (2215045).

9229225 is a wasteful number, since it uses less digits than its factorization.

9229225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369179 (or 369174 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 9229225 is about 3037.9639563365. The cubic root of 9229225 is about 209.7595509447.

The spelling of 9229225 in words is "nine million, two hundred twenty-nine thousand, two hundred twenty-five".