9606347987 has 2 divisors, whose sum is σ = 9606347988. Its totient is φ = 9606347986.

The previous prime is 9606347957. The next prime is 9606348007. The reversal of 9606347987 is 7897436069.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9606347987 - 2³⁰ = 8532606163 is a prime.

It is not a weakly prime, because it can be changed into another prime (9606347957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4803173993 + 4803173994.

It is an arithmetic number, because the mean of its divisors is an integer number (4803173994).

Almost surely, 2^9606347987 is an apocalyptic number.

9606347987 is a deficient number, since it is larger than the sum of its proper divisors (1).

9606347987 is an equidigital number, since it uses as much as digits as its factorization.

9606347987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13716864, while the sum is 59.

The square root of 9606347987 is about 98011.9787934108. The cubic root of 9606347987 is about 2125.7854895081.

The spelling of 9606347987 in words is "nine billion, six hundred six million, three hundred forty-seven thousand, nine hundred eighty-seven".