9600091 has 2 divisors, whose sum is σ = 9600092. Its totient is φ = 9600090.

The previous prime is 9600047. The next prime is 9600103. The reversal of 9600091 is 1900069.

9600091 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 is a cyclic number.

It is not a de Polignac number, because 9600091 - 2⁷ = 9599963 is a prime.

It is an Ulam number.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (9600991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4800045 + 4800046.

It is an arithmetic number, because the mean of its divisors is an integer number (4800046).

Almost surely, 2^9600091 is an apocalyptic number.

9600091 is a deficient number, since it is larger than the sum of its proper divisors (1).

9600091 is an equidigital number, since it uses as much as digits as its factorization.

9600091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 9600091 is about 3098.4013619930. The cubic root of 9600091 is about 212.5323853756.

The spelling of 9600091 in words is "nine million, six hundred thousand, ninety-one".