9225906 has 16 divisors (see below), whose sum is σ = 19423200. Its totient is φ = 2913408.

The previous prime is 9225877. The next prime is 9225911. The reversal of 9225906 is 6095229.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40351 + ... + 40578.

It is an arithmetic number, because the mean of its divisors is an integer number (1213950).

Almost surely, 2^9225906 is an apocalyptic number.

9225906 is an abundant number, since it is smaller than the sum of its proper divisors (10197294).

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

9225906 is a wasteful number, since it uses less digits than its factorization.

9225906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80953.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 9225906 is about 3037.4176532048. The cubic root of 9225906 is about 209.7344034586.

The spelling of 9225906 in words is "nine million, two hundred twenty-five thousand, nine hundred six".