9663233 has 2 divisors, whose sum is σ = 9663234. Its totient is φ = 9663232.

The previous prime is 9663223. The next prime is 9663257. The reversal of 9663233 is 3323669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9591409 + 71824 = 3097^2 + 268^2 .

It is a cyclic number.

It is not a de Polignac number, because 9663233 - 2⁴ = 9663217 is a prime.

It is equal to p₆₄₃₇₇₅ and since 9663233 and 643775 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9663233.

It is not a weakly prime, because it can be changed into another prime (9663223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4831616 + 4831617.

It is an arithmetic number, because the mean of its divisors is an integer number (4831617).

Almost surely, 2^9663233 is an apocalyptic number.

It is an amenable number.

9663233 is a deficient number, since it is larger than the sum of its proper divisors (1).

9663233 is an equidigital number, since it uses as much as digits as its factorization.

9663233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 32.

The square root of 9663233 is about 3108.5741104243. The cubic root of 9663233 is about 212.9973255999.

The spelling of 9663233 in words is "nine million, six hundred sixty-three thousand, two hundred thirty-three".