6875859 has 8 divisors (see below), whose sum is σ = 9318352. Its totient is φ = 4508640.

The previous prime is 6875851. The next prime is 6875861. The reversal of 6875859 is 9585786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6875859 - 2³ = 6875851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6875851) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18604 + ... + 18969.

It is an arithmetic number, because the mean of its divisors is an integer number (1164794).

Almost surely, 2^6875859 is an apocalyptic number.

6875859 is a deficient number, since it is larger than the sum of its proper divisors (2442493).

6875859 is a wasteful number, since it uses less digits than its factorization.

6875859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37637.

The product of its digits is 604800, while the sum is 48.

The square root of 6875859 is about 2622.1859201819. The cubic root of 6875859 is about 190.1555420687.

The spelling of 6875859 in words is "six million, eight hundred seventy-five thousand, eight hundred fifty-nine".