9680264947 has 2 divisors, whose sum is σ = 9680264948. Its totient is φ = 9680264946.

The previous prime is 9680264939. The next prime is 9680264981. The reversal of 9680264947 is 7494620869.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (7494620869) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9680264947 - 2³ = 9680264939 is a prime.

It is not a weakly prime, because it can be changed into another prime (9680264917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4840132473 + 4840132474.

It is an arithmetic number, because the mean of its divisors is an integer number (4840132474).

Almost surely, 2^9680264947 is an apocalyptic number.

9680264947 is a deficient number, since it is larger than the sum of its proper divisors (1).

9680264947 is an equidigital number, since it uses as much as digits as its factorization.

9680264947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 9680264947 is about 98388.3374541922. The cubic root of 9680264947 is about 2131.2239174409.

The spelling of 9680264947 in words is "nine billion, six hundred eighty million, two hundred sixty-four thousand, nine hundred forty-seven".