8097697 has 2 divisors, whose sum is σ = 8097698. Its totient is φ = 8097696.

The previous prime is 8097643. The next prime is 8097721. The reversal of 8097697 is 7967908.

8097697 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7667361 + 430336 = 2769^2 + 656^2 .

It is a cyclic number.

It is not a de Polignac number, because 8097697 - 2¹⁹ = 7573409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8097637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4048848 + 4048849.

It is an arithmetic number, because the mean of its divisors is an integer number (4048849).

Almost surely, 2^8097697 is an apocalyptic number.

It is an amenable number.

8097697 is a deficient number, since it is larger than the sum of its proper divisors (1).

8097697 is an equidigital number, since it uses as much as digits as its factorization.

8097697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 46.

The square root of 8097697 is about 2845.6452695303. The cubic root of 8097697 is about 200.8108498367.

The spelling of 8097697 in words is "eight million, ninety-seven thousand, six hundred ninety-seven".