9702697 has 2 divisors, whose sum is σ = 9702698. Its totient is φ = 9702696.

The previous prime is 9702677. The next prime is 9702713. The reversal of 9702697 is 7962079.

9702697 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., 4932841 + 4769856 = 2221^2 + 2184^2 .

It is a cyclic number.

It is not a de Polignac number, because 9702697 - 2¹⁵ = 9669929 is a prime.

9702697 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (9702607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4851348 + 4851349.

It is an arithmetic number, because the mean of its divisors is an integer number (4851349).

Almost surely, 2^9702697 is an apocalyptic number.

It is an amenable number.

9702697 is a deficient number, since it is larger than the sum of its proper divisors (1).

9702697 is an equidigital number, since it uses as much as digits as its factorization.

9702697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 9702697 is about 3114.9152476432. The cubic root of 9702697 is about 213.2868874039.

The spelling of 9702697 in words is "nine million, seven hundred two thousand, six hundred ninety-seven".