9689347 has 2 divisors, whose sum is σ = 9689348. Its totient is φ = 9689346.

The previous prime is 9689327. The next prime is 9689357. The reversal of 9689347 is 7439869.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9689347 - 2¹¹ = 9687299 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9689297 and 9689306.

It is not a weakly prime, because it can be changed into another prime (9689327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4844673 + 4844674.

It is an arithmetic number, because the mean of its divisors is an integer number (4844674).

Almost surely, 2^9689347 is an apocalyptic number.

9689347 is a deficient number, since it is larger than the sum of its proper divisors (1).

9689347 is an equidigital number, since it uses as much as digits as its factorization.

9689347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 46.

The square root of 9689347 is about 3112.7715945761. The cubic root of 9689347 is about 213.1890215956.

The spelling of 9689347 in words is "nine million, six hundred eighty-nine thousand, three hundred forty-seven".