320483 has 2 divisors, whose sum is σ = 320484. Its totient is φ = 320482.

The previous prime is 320477. The next prime is 320513. The reversal of 320483 is 384023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 320483 - 2¹⁴ = 304099 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (320083) 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, 160241 + 160242.

It is an arithmetic number, because the mean of its divisors is an integer number (160242).

2³²⁰⁴⁸³ is an apocalyptic number.

320483 is a deficient number, since it is larger than the sum of its proper divisors (1).

320483 is an equidigital number, since it uses as much as digits as its factorization.

320483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 320483 is about 566.1121796959. The cubic root of 320483 is about 68.4334338333.

The spelling of 320483 in words is "three hundred twenty thousand, four hundred eighty-three".