996323 has 2 divisors, whose sum is σ = 996324. Its totient is φ = 996322.

The previous prime is 996311. The next prime is 996329. The reversal of 996323 is 323699.

It is a strong prime.

It is an emirp because it is prime and its reverse (323699) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 996323 - 2⁸ = 996067 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 996323.

It is not a weakly prime, because it can be changed into another prime (996329) 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 as a sum of consecutive naturals, namely, 498161 + 498162.

It is an arithmetic number, because the mean of its divisors is an integer number (498162).

2⁹⁹⁶³²³ is an apocalyptic number.

996323 is a deficient number, since it is larger than the sum of its proper divisors (1).

996323 is an equidigital number, since it uses as much as digits as its factorization.

996323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 32.

The square root of 996323 is about 998.1598068446. The cubic root of 996323 is about 99.8772827998.

The spelling of 996323 in words is "nine hundred ninety-six thousand, three hundred twenty-three".