9607121 has 2 divisors, whose sum is σ = 9607122. Its totient is φ = 9607120.

The previous prime is 9607067. The next prime is 9607139. The reversal of 9607121 is 1217069.

9607121 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., 6838225 + 2768896 = 2615^2 + 1664^2 .

It is a cyclic number.

It is not a de Polignac number, because 9607121 - 2¹⁸ = 9344977 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9607021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4803560 + 4803561.

It is an arithmetic number, because the mean of its divisors is an integer number (4803561).

Almost surely, 2^9607121 is an apocalyptic number.

It is an amenable number.

9607121 is a deficient number, since it is larger than the sum of its proper divisors (1).

9607121 is an equidigital number, since it uses as much as digits as its factorization.

9607121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 9607121 is about 3099.5356103778. The cubic root of 9607121 is about 212.5842507907.

The spelling of 9607121 in words is "nine million, six hundred seven thousand, one hundred twenty-one".