9668212 has 24 divisors (see below), whose sum is σ = 17478720. Its totient is φ = 4677120.

The previous prime is 9668201. The next prime is 9668213. The reversal of 9668212 is 2128669.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9668213) 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, 16468 + ... + 17044.

It is an arithmetic number, because the mean of its divisors is an integer number (728280).

Almost surely, 2^9668212 is an apocalyptic number.

It is an amenable number.

9668212 is a deficient number, since it is larger than the sum of its proper divisors (7810508).

9668212 is a wasteful number, since it uses less digits than its factorization.

9668212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 709 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 9668212 is about 3109.3748567839. The cubic root of 9668212 is about 213.0339017504.

The spelling of 9668212 in words is "nine million, six hundred sixty-eight thousand, two hundred twelve".