9668453 has 2 divisors, whose sum is σ = 9668454. Its totient is φ = 9668452.

The previous prime is 9668431. The next prime is 9668471. The reversal of 9668453 is 3548669.

9668453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6160324 + 3508129 = 2482^2 + 1873^2 .

It is a cyclic number.

It is not a de Polignac number, because 9668453 - 2¹⁶ = 9602917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9668453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9668353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4834226 + 4834227.

It is an arithmetic number, because the mean of its divisors is an integer number (4834227).

Almost surely, 2^9668453 is an apocalyptic number.

It is an amenable number.

9668453 is a deficient number, since it is larger than the sum of its proper divisors (1).

9668453 is an equidigital number, since it uses as much as digits as its factorization.

9668453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 9668453 is about 3109.4136103130. The cubic root of 9668453 is about 213.0356718379.

The spelling of 9668453 in words is "nine million, six hundred sixty-eight thousand, four hundred fifty-three".