6876423 has 12 divisors (see below), whose sum is σ = 10455640. Its totient is φ = 4342896.

The previous prime is 6876409. The next prime is 6876433. The reversal of 6876423 is 3246786.

6876423 is a `hidden beast` number, since 6 + 8 + 7 + 642 + 3 = 666.

6876423 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6876423 - 2¹³ = 6868231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6876403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19936 + ... + 20277.

Almost surely, 2^6876423 is an apocalyptic number.

6876423 is a deficient number, since it is larger than the sum of its proper divisors (3579217).

6876423 is a wasteful number, since it uses less digits than its factorization.

6876423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40238 (or 40235 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 6876423 is about 2622.2934618383. The cubic root of 6876423 is about 190.1607411666.

The spelling of 6876423 in words is "six million, eight hundred seventy-six thousand, four hundred twenty-three".