6876786 has 16 divisors (see below), whose sum is σ = 15718464. Its totient is φ = 1964784.

The previous prime is 6876781. The next prime is 6876791.

6876786 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (6876781) and next prime (6876791).

It is not an unprimeable number, because it can be changed into a prime (6876781) 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, 81825 + ... + 81908.

It is an arithmetic number, because the mean of its divisors is an integer number (982404).

Almost surely, 2^6876786 is an apocalyptic number.

6876786 is an abundant number, since it is smaller than the sum of its proper divisors (8841678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6876786 is a wasteful number, since it uses less digits than its factorization.

6876786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163745.

The product of its digits is 677376, while the sum is 48.

The square root of 6876786 is about 2622.3626751462. The cubic root of 6876786 is about 190.1640872442.

The spelling of 6876786 in words is "six million, eight hundred seventy-six thousand, seven hundred eighty-six".