96643 has 2 divisors, whose sum is σ = 96644. Its totient is φ = 96642.

The previous prime is 96601. The next prime is 96661. The reversal of 96643 is 34669.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96643 is a prime.

It is a plaindrome in base 11.

It is a nialpdrome in base 10.

It is not a weakly prime, because it can be changed into another prime (96043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48321 + 48322.

It is an arithmetic number, because the mean of its divisors is an integer number (48322).

2⁹⁶⁶⁴³ is an apocalyptic number.

96643 is a deficient number, since it is larger than the sum of its proper divisors (1).

96643 is an equidigital number, since it uses as much as digits as its factorization.

96643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 96643 is about 310.8745727782. The cubic root of 96643 is about 45.8905716478.

The spelling of 96643 in words is "ninety-six thousand, six hundred forty-three".