9630896647 has 2 divisors, whose sum is σ = 9630896648. Its totient is φ = 9630896646.

The previous prime is 9630896641. The next prime is 9630896659. The reversal of 9630896647 is 7466980369.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9630896647 - 2⁷ = 9630896519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9630896591 and 9630896600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9630896641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4815448323 + 4815448324.

It is an arithmetic number, because the mean of its divisors is an integer number (4815448324).

Almost surely, 2^9630896647 is an apocalyptic number.

9630896647 is a deficient number, since it is larger than the sum of its proper divisors (1).

9630896647 is an equidigital number, since it uses as much as digits as its factorization.

9630896647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11757312, while the sum is 58.

The square root of 9630896647 is about 98137.1318462079. The cubic root of 9630896647 is about 2127.5947374437.

The spelling of 9630896647 in words is "nine billion, six hundred thirty million, eight hundred ninety-six thousand, six hundred forty-seven".