6696242 has 12 divisors (see below), whose sum is σ = 11684430. Its totient is φ = 2869776.

The previous prime is 6696241. The next prime is 6696253. The reversal of 6696242 is 2426966.

It can be written as a sum of positive squares in only one way, i.e., 4036081 + 2660161 = 2009^2 + 1631^2 .

It is not an unprimeable number, because it can be changed into a prime (6696241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34067 + ... + 34262.

Almost surely, 2^6696242 is an apocalyptic number.

6696242 is a deficient number, since it is larger than the sum of its proper divisors (4988188).

6696242 is a wasteful number, since it uses less digits than its factorization.

6696242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68345 (or 68338 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The square root of 6696242 is about 2587.7097982579. The cubic root of 6696242 is about 188.4851097676.

The spelling of 6696242 in words is "six million, six hundred ninety-six thousand, two hundred forty-two".