396323 has 2 divisors, whose sum is σ = 396324. Its totient is φ = 396322.

The previous prime is 396311. The next prime is 396349. The reversal of 396323 is 323693.

It is an a-pointer prime, because the next prime (396349) can be obtained adding 396323 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 396323 - 2⁶ = 396259 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 396292 and 396301.

It is not a weakly prime, because it can be changed into another prime (396353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198161 + 198162.

It is an arithmetic number, because the mean of its divisors is an integer number (198162).

2³⁹⁶³²³ is an apocalyptic number.

396323 is a deficient number, since it is larger than the sum of its proper divisors (1).

396323 is an equidigital number, since it uses as much as digits as its factorization.

396323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2916, while the sum is 26.

The square root of 396323 is about 629.5418969378. The cubic root of 396323 is about 73.4541648916.

The spelling of 396323 in words is "three hundred ninety-six thousand, three hundred twenty-three".