96643583 has 2 divisors, whose sum is σ = 96643584. Its totient is φ = 96643582.

The previous prime is 96643559. The next prime is 96643619. The reversal of 96643583 is 38534669.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96643583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96643553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48321791 + 48321792.

It is an arithmetic number, because the mean of its divisors is an integer number (48321792).

Almost surely, 2^96643583 is an apocalyptic number.

96643583 is a deficient number, since it is larger than the sum of its proper divisors (1).

96643583 is an equidigital number, since it uses as much as digits as its factorization.

96643583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 44.

The square root of 96643583 is about 9830.7468180195. The cubic root of 96643583 is about 458.9066392612.

The spelling of 96643583 in words is "ninety-six million, six hundred forty-three thousand, five hundred eighty-three".