12967212 has 24 divisors (see below), whose sum is σ = 30340800. Its totient is φ = 4310416.

The previous prime is 12967183. The next prime is 12967219. The reversal of 12967212 is 21276921.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 12967212.

It is not an unprimeable number, because it can be changed into a prime (12967219) 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 7 ways as a sum of consecutive naturals, for example, 3739 + ... + 6317.

It is an arithmetic number, because the mean of its divisors is an integer number (1264200).

Almost surely, 2^12967212 is an apocalyptic number.

12967212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12967212 is an abundant number, since it is smaller than the sum of its proper divisors (17373588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12967212 is a wasteful number, since it uses less digits than its factorization.

12967212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005 (or 3003 counting only the distinct ones).

The product of its digits is 3024, while the sum is 30.

The square root of 12967212 is about 3601.0015273532. The cubic root of 12967212 is about 234.9356214174.

The spelling of 12967212 in words is "twelve million, nine hundred sixty-seven thousand, two hundred twelve".