9697801 has 2 divisors, whose sum is σ = 9697802. Its totient is φ = 9697800.

The previous prime is 9697739. The next prime is 9697817. The reversal of 9697801 is 1087969.

9697801 is digitally balanced in base 2, 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., 5875776 + 3822025 = 2424^2 + 1955^2 .

It is a cyclic number.

It is not a de Polignac number, because 9697801 - 2¹¹ = 9695753 is a prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (9697301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4848900 + 4848901.

It is an arithmetic number, because the mean of its divisors is an integer number (4848901).

Almost surely, 2^9697801 is an apocalyptic number.

It is an amenable number.

9697801 is a deficient number, since it is larger than the sum of its proper divisors (1).

9697801 is an equidigital number, since it uses as much as digits as its factorization.

9697801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 9697801 is about 3114.1292522951. The cubic root of 9697801 is about 213.2510063737.

The spelling of 9697801 in words is "nine million, six hundred ninety-seven thousand, eight hundred one".