96643305 has 36 divisors (see below), whose sum is σ = 184138500. Its totient is φ = 46854720.

The previous prime is 96643303. The next prime is 96643319. The reversal of 96643305 is 50334669.

96643305 is a `hidden beast` number, since 9 + 6 + 643 + 3 + 0 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 17842176 + 78801129 = 4224^2 + 8877^2 .

It is not a de Polignac number, because 96643305 - 2¹ = 96643303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96643305.

It is not an unprimeable number, because it can be changed into a prime (96643301) 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 in 35 ways as a sum of consecutive naturals, for example, 3430 + ... + 14319.

Almost surely, 2^96643305 is an apocalyptic number.

It is an amenable number.

96643305 is a deficient number, since it is larger than the sum of its proper divisors (87495195).

96643305 is a wasteful number, since it uses less digits than its factorization.

96643305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17782 (or 17768 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 96643305 is about 9830.7326786969. The cubic root of 96643305 is about 458.9061992383.

The spelling of 96643305 in words is "ninety-six million, six hundred forty-three thousand, three hundred five".