13006012 has 6 divisors (see below), whose sum is σ = 22760528. Its totient is φ = 6503004.

The previous prime is 13006009. The next prime is 13006027. The reversal of 13006012 is 21060031.

It is a junction number, because it is equal to n+sod(n) for n = 13005983 and 13006001.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1625748 + ... + 1625755.

Almost surely, 2^13006012 is an apocalyptic number.

It is an amenable number.

13006012 is a deficient number, since it is larger than the sum of its proper divisors (9754516).

13006012 is a wasteful number, since it uses less digits than its factorization.

13006012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251507 (or 3251505 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13006012 is about 3606.3848934910. The cubic root of 13006012 is about 235.1697099145.

Adding to 13006012 its reverse (21060031), we get a palindrome (34066043).

The spelling of 13006012 in words is "thirteen million, six thousand, twelve".