6373 has 2 divisors, whose sum is σ = 6374.
Its totient is φ = 6372.
The previous prime is 6367. The next prime is 6379. The reversal of 6373 is 3736.
Subtracting from 6373 its product of digits (378), we obtain a palindrome (5995).
It can be divided in two parts, 63 and 73, that added together give a triangular number (136 = T16).
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (6367) and next prime (6379).
It can be written as a sum of positive squares in only one way, i.e., 6084 + 289 = 78^2 + 17^2
6373 is a truncatable prime.
It is a cyclic number.
It is not a de Polignac number, because 6373 - 29 = 5861 is a prime.
6373 is a lucky number.
It is a nialpdrome in base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 6373.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6379) 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, 3186 + 3187.
It is an arithmetic number, because the mean of its divisors is an integer number (3187).
26373 is an apocalyptic number.
It is an amenable number.
6373 is a deficient number, since it is larger than the sum of its proper divisors (1).
6373 is an equidigital number, since it uses as much as digits as its factorization.
6373 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 378, while the sum is 19.
The square root of 6373 is about 79.8310716451.
The cubic root of 6373 is about 18.5402095953.
The spelling of 6373 in words is "six thousand, three hundred seventy-three".