96643319 has 2 divisors, whose sum is σ = 96643320. Its totient is φ = 96643318.

The previous prime is 96643303. The next prime is 96643343. The reversal of 96643319 is 91334669.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96643319 - 2⁴ = 96643303 is a prime.

It is a super-2 number, since 2×96643319² = 18679862214671522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96643369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48321659 + 48321660.

It is an arithmetic number, because the mean of its divisors is an integer number (48321660).

Almost surely, 2^96643319 is an apocalyptic number.

96643319 is a deficient number, since it is larger than the sum of its proper divisors (1).

96643319 is an equidigital number, since it uses as much as digits as its factorization.

96643319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 96643319 is about 9830.7333907496. The cubic root of 96643319 is about 458.9062213978.

The spelling of 96643319 in words is "ninety-six million, six hundred forty-three thousand, three hundred nineteen".