6676771 has 8 divisors (see below), whose sum is σ = 7086080. Its totient is φ = 6273288.

The previous prime is 6676763. The next prime is 6676777. The reversal of 6676771 is 1776766.

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 6676771 - 2³ = 6676763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6676777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030 + ... + 3796.

It is an arithmetic number, because the mean of its divisors is an integer number (885760).

Almost surely, 2^6676771 is an apocalyptic number.

6676771 is a deficient number, since it is larger than the sum of its proper divisors (409309).

6676771 is a wasteful number, since it uses less digits than its factorization.

6676771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913.

The product of its digits is 74088, while the sum is 40.

The square root of 6676771 is about 2583.9448523527. The cubic root of 6676771 is about 188.3022431950.

It can be divided in two parts, 6676 and 771, that added together give a palindrome (7447).

The spelling of 6676771 in words is "six million, six hundred seventy-six thousand, seven hundred seventy-one".