6876143 has 8 divisors (see below), whose sum is σ = 7390512. Its totient is φ = 6374016.

The previous prime is 6876139. The next prime is 6876169. The reversal of 6876143 is 3416786.

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

It is a cyclic number.

It is not a de Polignac number, because 6876143 - 2² = 6876139 is a prime.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 1880 + ... + 4157.

It is an arithmetic number, because the mean of its divisors is an integer number (923814).

Almost surely, 2^6876143 is an apocalyptic number.

6876143 is a deficient number, since it is larger than the sum of its proper divisors (514369).

6876143 is a wasteful number, since it uses less digits than its factorization.

6876143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6121.

The product of its digits is 24192, while the sum is 35.

The square root of 6876143 is about 2622.2400729148. The cubic root of 6876143 is about 190.1581600897.

The spelling of 6876143 in words is "six million, eight hundred seventy-six thousand, one hundred forty-three".