96823 has 2 divisors, whose sum is σ = 96824. Its totient is φ = 96822.
The previous prime is 96821. The next prime is 96827. The reversal of 96823 is 32869.
It is a weak prime.
96823 is a truncatable prime.
It is an emirp because it is prime and its reverse (32869) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 96823 - 21 = 96821 is a prime.
Together with 96821, it forms a pair of twin primes.
96823 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 96791 and 96800.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (96821) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48411 + 48412.
It is an arithmetic number, because the mean of its divisors is an integer number (48412).
296823 is an apocalyptic number.
96823 is a deficient number, since it is larger than the sum of its proper divisors (1).
96823 is an equidigital number, since it uses as much as digits as its factorization.
96823 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2592, while the sum is 28.
The square root of 96823 is about 311.1639439267. The cubic root of 96823 is about 45.9190447563.
It can be divided in two parts, 96 and 823, that added together give a palindrome (919).
The spelling of 96823 in words is "ninety-six thousand, eight hundred twenty-three".
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