12670011 has 12 divisors (see below), whose sum is σ = 18358392. Its totient is φ = 8420256.

The previous prime is 12670003. The next prime is 12670027. The reversal of 12670011 is 11007621.

It is not a de Polignac number, because 12670011 - 2³ = 12670003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12670061) 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 11 ways as a sum of consecutive naturals, for example, 1095 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (1529866).

Almost surely, 2^12670011 is an apocalyptic number.

12670011 is a deficient number, since it is larger than the sum of its proper divisors (5688381).

12670011 is a wasteful number, since it uses less digits than its factorization.

12670011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4410 (or 4407 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 12670011 is about 3559.4958912745. The cubic root of 12670011 is about 233.1268688381.

Adding to 12670011 its reverse (11007621), we get a palindrome (23677632).

The spelling of 12670011 in words is "twelve million, six hundred seventy thousand, eleven".