9976343347 has 2 divisors, whose sum is σ = 9976343348. Its totient is φ = 9976343346.

The previous prime is 9976343341. The next prime is 9976343401. The reversal of 9976343347 is 7433436799.

9976343347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9976343347 - 2¹¹ = 9976341299 is a prime.

It is a super-3 number, since 3×9976343347³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (9976343341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4988171673 + 4988171674.

It is an arithmetic number, because the mean of its divisors is an integer number (4988171674).

Almost surely, 2^9976343347 is an apocalyptic number.

9976343347 is a deficient number, since it is larger than the sum of its proper divisors (1).

9976343347 is an equidigital number, since it uses as much as digits as its factorization.

9976343347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10287648, while the sum is 55.

The square root of 9976343347 is about 99881.6466974789. The cubic root of 9976343347 is about 2152.7344581373.

The spelling of 9976343347 in words is "nine billion, nine hundred seventy-six million, three hundred forty-three thousand, three hundred forty-seven".