9225997 has 8 divisors (see below), whose sum is σ = 10095840. Its totient is φ = 8361360.

The previous prime is 9225989. The next prime is 9226027. The reversal of 9225997 is 7995229.

9225997 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9225997 - 2³ = 9225989 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9225947) by changing a digit.

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, 3063 + ... + 5275.

It is an arithmetic number, because the mean of its divisors is an integer number (1261980).

Almost surely, 2^9225997 is an apocalyptic number.

It is an amenable number.

9225997 is a deficient number, since it is larger than the sum of its proper divisors (869843).

9225997 is a wasteful number, since it uses less digits than its factorization.

9225997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603.

The product of its digits is 102060, while the sum is 43.

The square root of 9225997 is about 3037.4326329978. The cubic root of 9225997 is about 209.7350930302.

The spelling of 9225997 in words is "nine million, two hundred twenty-five thousand, nine hundred ninety-seven".