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8375 = 5367

8375 has 8 divisors (see below), whose sum is σ = 10608. Its totient is φ = 6600.

The previous prime is 8369. The next prime is 8377. The reversal of 8375 is 5738.

8375 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8375 - 26 = 8311 is a prime.

It is a Duffinian number.

8375 is strictly pandigital in base 6.

It is a self number, because there is not a number n which added to its sum of digits gives 8375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8377) 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 in 7 ways as a sum of consecutive naturals, for example, 92 + ... + 158.

It is an arithmetic number, because the mean of its divisors is an integer number (1326).

8375 is a deficient number, since it is larger than the sum of its proper divisors (2233).

8375 is an equidigital number, since it uses as much as digits as its factorization.

8375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 72 counting only the distinct ones).

The product of its digits is 840, while the sum is 23.

The square root of 8375 is about 91.5150260886. The cubic root of 8375 is about 20.3077405022.

It can be divided in two parts, 8 and 375, that added together give a palindrome (383).

The spelling of 8375 in words is "eight thousand, three hundred seventy-five".

Divisors: 1 5 25 67 125 335 1675 8375