9604691 has 2 divisors, whose sum is σ = 9604692. Its totient is φ = 9604690.

The previous prime is 9604681. The next prime is 9604697. The reversal of 9604691 is 1964069.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9604691 - 2¹⁰ = 9603667 is a prime.

It is not a weakly prime, because it can be changed into another prime (9604697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4802345 + 4802346.

It is an arithmetic number, because the mean of its divisors is an integer number (4802346).

Almost surely, 2^9604691 is an apocalyptic number.

9604691 is a deficient number, since it is larger than the sum of its proper divisors (1).

9604691 is an equidigital number, since it uses as much as digits as its factorization.

9604691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9604691 is about 3099.1435913813. The cubic root of 9604691 is about 212.5663257783.

The spelling of 9604691 in words is "nine million, six hundred four thousand, six hundred ninety-one".