6375 has 16 divisors (see below), whose sum is σ = 11232. Its totient is φ = 3200.
The previous prime is 6373. The next prime is 6379. The reversal of 6375 is 5736.
It is not a de Polignac number, because 6375 - 21 = 6373 is a prime.
Its product of digits (630) is a multiple of the sum of its prime factors (35).
It is a nialpdrome in base 9.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367 + ... + 383.
It is an arithmetic number, because the mean of its divisors is an integer number (702).
6375 is a deficient number, since it is larger than the sum of its proper divisors (4857).
6375 is a wasteful number, since it uses less digits than its factorization.
6375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35 (or 25 counting only the distinct ones).
The product of its digits is 630, while the sum is 21.
The square root of 6375 is about 79.8435971134. The cubic root of 6375 is about 18.5421488463.
The spelling of 6375 in words is "six thousand, three hundred seventy-five".
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