9696889 has 2 divisors, whose sum is σ = 9696890. Its totient is φ = 9696888.

The previous prime is 9696877. The next prime is 9696901. The reversal of 9696889 is 9886969.

It is a balanced prime because it is at equal distance from previous prime (9696877) and next prime (9696901).

It can be written as a sum of positive squares in only one way, i.e., 6864400 + 2832489 = 2620^2 + 1683^2 .

It is a cyclic number.

It is not a de Polignac number, because 9696889 - 2¹⁷ = 9565817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9696829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4848444 + 4848445.

It is an arithmetic number, because the mean of its divisors is an integer number (4848445).

Almost surely, 2^9696889 is an apocalyptic number.

It is an amenable number.

9696889 is a deficient number, since it is larger than the sum of its proper divisors (1).

9696889 is an equidigital number, since it uses as much as digits as its factorization.

9696889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1679616, while the sum is 55.

The square root of 9696889 is about 3113.9828194773. The cubic root of 9696889 is about 213.2443213181.

It can be divided in two parts, 9696 and 889, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 9696889 in words is "nine million, six hundred ninety-six thousand, eight hundred eighty-nine".