6696772 has 24 divisors (see below), whose sum is σ = 12390336. Its totient is φ = 3160608.

The previous prime is 6696757. The next prime is 6696773. The reversal of 6696772 is 2776966.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6696773) 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 7 ways as a sum of consecutive naturals, for example, 7198 + ... + 8074.

It is an arithmetic number, because the mean of its divisors is an integer number (516264).

Almost surely, 2^6696772 is an apocalyptic number.

It is an amenable number.

6696772 is a deficient number, since it is larger than the sum of its proper divisors (5693564).

6696772 is a wasteful number, since it uses less digits than its factorization.

6696772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 985 counting only the distinct ones).

The product of its digits is 190512, while the sum is 43.

The square root of 6696772 is about 2587.8122033873. The cubic root of 6696772 is about 188.4900824310.

The spelling of 6696772 in words is "six million, six hundred ninety-six thousand, seven hundred seventy-two".