6696706 has 4 divisors (see below), whose sum is σ = 10045062. Its totient is φ = 3348352.

The previous prime is 6696673. The next prime is 6696707. The reversal of 6696706 is 6076966.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6548481 + 148225 = 2559^2 + 385^2 .

It is not an unprimeable number, because it can be changed into a prime (6696707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1674175 + ... + 1674178.

Almost surely, 2^6696706 is an apocalyptic number.

6696706 is a deficient number, since it is larger than the sum of its proper divisors (3348356).

6696706 is a wasteful number, since it uses less digits than its factorization.

6696706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348355.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 6696706 is about 2587.7994512713. The cubic root of 6696706 is about 188.4894632080.

The spelling of 6696706 in words is "six million, six hundred ninety-six thousand, seven hundred six".