6875636 has 12 divisors (see below), whose sum is σ = 12357828. Its totient is φ = 3344832.

The previous prime is 6875623. The next prime is 6875717. The reversal of 6875636 is 6365786.

It can be written as a sum of positive squares in 2 ways, for example, as 5973136 + 902500 = 2444^2 + 950^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6875593 and 6875602.

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 3 ways as a sum of consecutive naturals, for example, 23081 + ... + 23376.

It is an arithmetic number, because the mean of its divisors is an integer number (1029819).

Almost surely, 2^6875636 is an apocalyptic number.

It is an amenable number.

6875636 is a deficient number, since it is larger than the sum of its proper divisors (5482192).

6875636 is a wasteful number, since it uses less digits than its factorization.

6875636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46498 (or 46496 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 6875636 is about 2622.1433980620. The cubic root of 6875636 is about 190.1534863185.

The spelling of 6875636 in words is "six million, eight hundred seventy-five thousand, six hundred thirty-six".