9659223 has 40 divisors (see below), whose sum is σ = 16806000. Its totient is φ = 5482512.

The previous prime is 9659203. The next prime is 9659227. The reversal of 9659223 is 3229569.

It is not a de Polignac number, because 9659223 - 2⁶ = 9659159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9659227) 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 39 ways as a sum of consecutive naturals, for example, 64753 + ... + 64901.

It is an arithmetic number, because the mean of its divisors is an integer number (420150).

Almost surely, 2^9659223 is an apocalyptic number.

9659223 is a deficient number, since it is larger than the sum of its proper divisors (7146777).

9659223 is an equidigital number, since it uses as much as digits as its factorization.

9659223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 159 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 9659223 is about 3107.9290532443. The cubic root of 9659223 is about 212.9678586693.

It can be divided in two parts, 96 and 59223, that added together give a cube (59319 = 39³).

The spelling of 9659223 in words is "nine million, six hundred fifty-nine thousand, two hundred twenty-three".