6700706693 has 2 divisors, whose sum is σ = 6700706694. Its totient is φ = 6700706692.

The previous prime is 6700706681. The next prime is 6700706809. The reversal of 6700706693 is 3966070076.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3436069924 + 3264636769 = 58618^2 + 57137^2 .

It is a cyclic number.

It is not a de Polignac number, because 6700706693 - 2³⁰ = 5626964869 is a prime.

It is a super-2 number, since 2×6700706693² = 89798940371229992498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6700709693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350353346 + 3350353347.

It is an arithmetic number, because the mean of its divisors is an integer number (3350353347).

Almost surely, 2^6700706693 is an apocalyptic number.

It is an amenable number.

6700706693 is a deficient number, since it is larger than the sum of its proper divisors (1).

6700706693 is an equidigital number, since it uses as much as digits as its factorization.

6700706693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 6700706693 is about 81857.8444194568. The cubic root of 6700706693 is about 1885.2699102932.

The spelling of 6700706693 in words is "six billion, seven hundred million, seven hundred six thousand, six hundred ninety-three".