6706627057 has 8 divisors (see below), whose sum is σ = 7225739136. Its totient is φ = 6187974672.

The previous prime is 6706627051. The next prime is 6706627061. The reversal of 6706627057 is 7507266076.

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 6706627057 - 2⁷ = 6706626929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6706626998 and 6706627016.

It is not an unprimeable number, because it can be changed into a prime (6706627051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84313 + ... + 143254.

It is an arithmetic number, because the mean of its divisors is an integer number (903217392).

Almost surely, 2^6706627057 is an apocalyptic number.

It is an amenable number.

6706627057 is a deficient number, since it is larger than the sum of its proper divisors (519112079).

6706627057 is a wasteful number, since it uses less digits than its factorization.

6706627057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229847.

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 6706627057 is about 81893.9989071238. The cubic root of 6706627057 is about 1885.8249859996.

The spelling of 6706627057 in words is "six billion, seven hundred six million, six hundred twenty-seven thousand, fifty-seven".