9716746747 has 2 divisors, whose sum is σ = 9716746748. Its totient is φ = 9716746746.

The previous prime is 9716746693. The next prime is 9716746751. The reversal of 9716746747 is 7476476179.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9716746747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9716746691 and 9716746700.

It is not a weakly prime, because it can be changed into another prime (9716749747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4858373373 + 4858373374.

It is an arithmetic number, because the mean of its divisors is an integer number (4858373374).

Almost surely, 2^9716746747 is an apocalyptic number.

9716746747 is a deficient number, since it is larger than the sum of its proper divisors (1).

9716746747 is an equidigital number, since it uses as much as digits as its factorization.

9716746747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12446784, while the sum is 58.

The square root of 9716746747 is about 98573.5600807843. The cubic root of 9716746747 is about 2133.8978599568.

The spelling of 9716746747 in words is "nine billion, seven hundred sixteen million, seven hundred forty-six thousand, seven hundred forty-seven".