6706677 has 16 divisors (see below), whose sum is σ = 9517760. Its totient is φ = 4188672.

The previous prime is 6706669. The next prime is 6706681. The reversal of 6706677 is 7766076.

It is not a de Polignac number, because 6706677 - 2³ = 6706669 is a prime.

It is a Duffinian number.

6706677 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6706277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4923 + ... + 6135.

It is an arithmetic number, because the mean of its divisors is an integer number (594860).

Almost surely, 2^6706677 is an apocalyptic number.

It is an amenable number.

6706677 is a deficient number, since it is larger than the sum of its proper divisors (2811083).

6706677 is a wasteful number, since it uses less digits than its factorization.

6706677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332.

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 6706677 is about 2589.7252750051. The cubic root of 6706677 is about 188.5829667117.

The spelling of 6706677 in words is "six million, seven hundred six thousand, six hundred seventy-seven".