6375375 has 32 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 3398400.

The previous prime is 6375361. The next prime is 6375401. The reversal of 6375375 is 5735736.

It is not a de Polignac number, because 6375375 - 2⁶ = 6375311 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2431 + ... + 4319.

It is an arithmetic number, because the mean of its divisors is an integer number (368550).

Almost surely, 2^6375375 is an apocalyptic number.

6375375 is the 1350-th nonagonal number.

6375375 is a deficient number, since it is larger than the sum of its proper divisors (5418225).

6375375 is a wasteful number, since it uses less digits than its factorization.

6375375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913 (or 1897 counting only the distinct ones).

The product of its digits is 66150, while the sum is 36.

The square root of 6375375 is about 2524.9504945642. The cubic root of 6375375 is about 185.4251241075.

The spelling of 6375375 in words is "six million, three hundred seventy-five thousand, three hundred seventy-five".