6706674067 has 8 divisors (see below), whose sum is σ = 6965587440. Its totient is φ = 6449604000.

The previous prime is 6706674047. The next prime is 6706674089. The reversal of 6706674067 is 7604766076.

6706674067 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6706674067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6706674067.

It is not an unprimeable number, because it can be changed into a prime (6706674047) 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, 453408 + ... + 467965.

It is an arithmetic number, because the mean of its divisors is an integer number (870698430).

Almost surely, 2^6706674067 is an apocalyptic number.

6706674067 is a deficient number, since it is larger than the sum of its proper divisors (258913373).

6706674067 is a wasteful number, since it uses less digits than its factorization.

6706674067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921653.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The square root of 6706674067 is about 81894.2859239886. The cubic root of 6706674067 is about 1885.8293922097.

The spelling of 6706674067 in words is "six billion, seven hundred six million, six hundred seventy-four thousand, sixty-seven".