9275823 has 16 divisors (see below), whose sum is σ = 13789440. Its totient is φ = 6162552.

The previous prime is 9275821. The next prime is 9275837. The reversal of 9275823 is 3285729.

It is a happy number.

It is not a de Polignac number, because 9275823 - 2¹ = 9275821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9275821) 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 15 ways as a sum of consecutive naturals, for example, 13240 + ... + 13922.

It is an arithmetic number, because the mean of its divisors is an integer number (861840).

Almost surely, 2^9275823 is an apocalyptic number.

9275823 is a deficient number, since it is larger than the sum of its proper divisors (4513617).

9275823 is a wasteful number, since it uses less digits than its factorization.

9275823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195 (or 1189 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 9275823 is about 3045.6235814690. The cubic root of 9275823 is about 210.1119810925. Note that the first 3 decimals are identical.

The spelling of 9275823 in words is "nine million, two hundred seventy-five thousand, eight hundred twenty-three".