9668479 has 2 divisors, whose sum is σ = 9668480. Its totient is φ = 9668478.

The previous prime is 9668471. The next prime is 9668521. The reversal of 9668479 is 9748669.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9668479 - 2³ = 9668471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9668471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4834239 + 4834240.

It is an arithmetic number, because the mean of its divisors is an integer number (4834240).

Almost surely, 2^9668479 is an apocalyptic number.

9668479 is a deficient number, since it is larger than the sum of its proper divisors (1).

9668479 is an equidigital number, since it uses as much as digits as its factorization.

9668479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 49.

The square root of 9668479 is about 3109.4177911628. The cubic root of 9668479 is about 213.0358627999.

The spelling of 9668479 in words is "nine million, six hundred sixty-eight thousand, four hundred seventy-nine".