96643133 has 2 divisors, whose sum is σ = 96643134. Its totient is φ = 96643132.

The previous prime is 96643111. The next prime is 96643153. The reversal of 96643133 is 33134669.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92871769 + 3771364 = 9637^2 + 1942^2 .

It is a cyclic number.

It is not a de Polignac number, because 96643133 - 2⁶ = 96643069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 96643093 and 96643102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96643103) 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, 48321566 + 48321567.

It is an arithmetic number, because the mean of its divisors is an integer number (48321567).

Almost surely, 2^96643133 is an apocalyptic number.

It is an amenable number.

96643133 is a deficient number, since it is larger than the sum of its proper divisors (1).

96643133 is an equidigital number, since it uses as much as digits as its factorization.

96643133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 35.

The square root of 96643133 is about 9830.7239306167. The cubic root of 96643133 is about 458.9059269935.

The spelling of 96643133 in words is "ninety-six million, six hundred forty-three thousand, one hundred thirty-three".