8707697 has 2 divisors, whose sum is σ = 8707698. Its totient is φ = 8707696.

The previous prime is 8707687. The next prime is 8707711. The reversal of 8707697 is 7967078.

8707697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7890481 + 817216 = 2809^2 + 904^2 .

It is a cyclic number.

It is not a de Polignac number, because 8707697 - 2¹⁴ = 8691313 is a prime.

It is not a weakly prime, because it can be changed into another prime (8707607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4353848 + 4353849.

It is an arithmetic number, because the mean of its divisors is an integer number (4353849).

Almost surely, 2^8707697 is an apocalyptic number.

It is an amenable number.

8707697 is a deficient number, since it is larger than the sum of its proper divisors (1).

8707697 is an equidigital number, since it uses as much as digits as its factorization.

8707697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 44.

The square root of 8707697 is about 2950.8807159897. The cubic root of 8707697 is about 205.7316469906.

The spelling of 8707697 in words is "eight million, seven hundred seven thousand, six hundred ninety-seven".