9695534897 has 2 divisors, whose sum is σ = 9695534898. Its totient is φ = 9695534896.

The previous prime is 9695534857. The next prime is 9695534903. The reversal of 9695534897 is 7984355969.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9503130256 + 192404641 = 97484^2 + 13871^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9695534897 is a prime.

It is not a weakly prime, because it can be changed into another prime (9695534837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4847767448 + 4847767449.

It is an arithmetic number, because the mean of its divisors is an integer number (4847767449).

Almost surely, 2^9695534897 is an apocalyptic number.

It is an amenable number.

9695534897 is a deficient number, since it is larger than the sum of its proper divisors (1).

9695534897 is an equidigital number, since it uses as much as digits as its factorization.

9695534897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73483200, while the sum is 65.

The square root of 9695534897 is about 98465.9072826732. The cubic root of 9695534897 is about 2132.3439482807.

The spelling of 9695534897 in words is "nine billion, six hundred ninety-five million, five hundred thirty-four thousand, eight hundred ninety-seven".