9228975 has 24 divisors (see below), whose sum is σ = 17439360. Its totient is φ = 4218720.

The previous prime is 9228971. The next prime is 9228983. The reversal of 9228975 is 5798229.

It is not a de Polignac number, because 9228975 - 2² = 9228971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9228971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8265 + ... + 9314.

It is an arithmetic number, because the mean of its divisors is an integer number (726640).

Almost surely, 2^9228975 is an apocalyptic number.

9228975 is a deficient number, since it is larger than the sum of its proper divisors (8210385).

9228975 is a wasteful number, since it uses less digits than its factorization.

9228975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17599 (or 17594 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 9228975 is about 3037.9228100793. The cubic root of 9228975 is about 209.7576569481.

The spelling of 9228975 in words is "nine million, two hundred twenty-eight thousand, nine hundred seventy-five".