96789647 has 2 divisors, whose sum is σ = 96789648. Its totient is φ = 96789646.

The previous prime is 96789611. The next prime is 96789659. The reversal of 96789647 is 74698769.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96789647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 96789592 and 96789601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96749647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48394823 + 48394824.

It is an arithmetic number, because the mean of its divisors is an integer number (48394824).

Almost surely, 2^96789647 is an apocalyptic number.

96789647 is a deficient number, since it is larger than the sum of its proper divisors (1).

96789647 is an equidigital number, since it uses as much as digits as its factorization.

96789647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 56.

The square root of 96789647 is about 9838.1729502993. The cubic root of 96789647 is about 459.1377151269.

The spelling of 96789647 in words is "ninety-six million, seven hundred eighty-nine thousand, six hundred forty-seven".