9123248 has 30 divisors (see below), whose sum is σ = 18089244. Its totient is φ = 4457088.

The previous prime is 9123239. The next prime is 9123251. The reversal of 9123248 is 8423219.

It is a self number, because there is not a number n which added to its sum of digits gives 9123248.

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 5 ways as a sum of consecutive naturals, for example, 85211 + ... + 85317.

Almost surely, 2^9123248 is an apocalyptic number.

It is an amenable number.

9123248 is a deficient number, since it is larger than the sum of its proper divisors (8965996).

9123248 is a wasteful number, since it uses less digits than its factorization.

9123248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 182 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 9123248 is about 3020.4714863743. The cubic root of 9123248 is about 208.9535850776.

Subtracting from 9123248 its sum of digits (29), we obtain a palindrome (9123219).

The spelling of 9123248 in words is "nine million, one hundred twenty-three thousand, two hundred forty-eight".