6876123 has 4 divisors (see below), whose sum is σ = 9168168. Its totient is φ = 4584080.

The previous prime is 6876113. The next prime is 6876131. The reversal of 6876123 is 3216786.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6876123 - 2⁵ = 6876091 is a prime.

It is a super-3 number, since 3×6876123³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (6876113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146018 + ... + 1146023.

It is an arithmetic number, because the mean of its divisors is an integer number (2292042).

Almost surely, 2^6876123 is an apocalyptic number.

6876123 is a deficient number, since it is larger than the sum of its proper divisors (2292045).

6876123 is a wasteful number, since it uses less digits than its factorization.

6876123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292044.

The product of its digits is 12096, while the sum is 33.

The square root of 6876123 is about 2622.2362593786. The cubic root of 6876123 is about 190.1579757244.

The spelling of 6876123 in words is "six million, eight hundred seventy-six thousand, one hundred twenty-three".