9225120 has 48 divisors (see below), whose sum is σ = 29060640. Its totient is φ = 2459904.

The previous prime is 9225119. The next prime is 9225133. The reversal of 9225120 is 215229.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9130 + ... + 10089.

It is an arithmetic number, because the mean of its divisors is an integer number (605430).

Almost surely, 2^9225120 is an apocalyptic number.

It is an amenable number.

9225120 is an abundant number, since it is smaller than the sum of its proper divisors (19835520).

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

9225120 is a wasteful number, since it uses less digits than its factorization.

9225120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19237 (or 19229 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 9225120 is about 3037.2882642252. The cubic root of 9225120 is about 209.7284471900.

The spelling of 9225120 in words is "nine million, two hundred twenty-five thousand, one hundred twenty".