6670012 has 12 divisors (see below), whose sum is σ = 11723040. Its totient is φ = 3320576.

The previous prime is 6669983. The next prime is 6670019. The reversal of 6670012 is 2100766.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2533 + ... + 4444.

It is an arithmetic number, because the mean of its divisors is an integer number (976920).

Almost surely, 2^6670012 is an apocalyptic number.

It is an amenable number.

6670012 is a deficient number, since it is larger than the sum of its proper divisors (5053028).

6670012 is a wasteful number, since it uses less digits than its factorization.

6670012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7220 (or 7218 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 6670012 is about 2582.6366372372. The cubic root of 6670012 is about 188.2386813039.

Adding to 6670012 its reverse (2100766), we get a palindrome (8770778).

The spelling of 6670012 in words is "six million, six hundred seventy thousand, twelve".