9708901 has 2 divisors, whose sum is σ = 9708902. Its totient is φ = 9708900.

The previous prime is 9708899. The next prime is 9708917. The reversal of 9708901 is 1098079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9548100 + 160801 = 3090^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 9708901 - 2¹ = 9708899 is a prime.

Together with 9708899, it forms a pair of twin primes.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9708971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4854450 + 4854451.

It is an arithmetic number, because the mean of its divisors is an integer number (4854451).

Almost surely, 2^9708901 is an apocalyptic number.

It is an amenable number.

9708901 is a deficient number, since it is larger than the sum of its proper divisors (1).

9708901 is an equidigital number, since it uses as much as digits as its factorization.

9708901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 9708901 is about 3115.9109422447. The cubic root of 9708901 is about 213.3323369637.

It can be divided in two parts, 9708 and 901, that added together give a square (10609 = 103²).

The spelling of 9708901 in words is "nine million, seven hundred eight thousand, nine hundred one".