683303 has 2 divisors, whose sum is σ = 683304. Its totient is φ = 683302.

The previous prime is 683299. The next prime is 683317. The reversal of 683303 is 303386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 683303 - 2² = 683299 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 683303.

It is not a weakly prime, because it can be changed into another prime (683323) 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, 341651 + 341652.

It is an arithmetic number, because the mean of its divisors is an integer number (341652).

2⁶⁸³³⁰³ is an apocalyptic number.

683303 is a deficient number, since it is larger than the sum of its proper divisors (1).

683303 is an equidigital number, since it uses as much as digits as its factorization.

683303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 683303 is about 826.6214369347. The cubic root of 683303 is about 88.0787432240.

Adding to 683303 its reverse (303386), we get a palindrome (986689).

The spelling of 683303 in words is "six hundred eighty-three thousand, three hundred three".