13006612 has 6 divisors (see below), whose sum is σ = 22761578. Its totient is φ = 6503304.

The previous prime is 13006589. The next prime is 13006613. The reversal of 13006612 is 21660031.

13006612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11532816 + 1473796 = 3396^2 + 1214^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13006612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13006613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1625823 + ... + 1625830.

Almost surely, 2^13006612 is an apocalyptic number.

It is an amenable number.

13006612 is a deficient number, since it is larger than the sum of its proper divisors (9754966).

13006612 is a wasteful number, since it uses less digits than its factorization.

13006612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251657 (or 3251655 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13006612 is about 3606.4680783282. The cubic root of 13006612 is about 235.1733261820.

Adding to 13006612 its reverse (21660031), we get a palindrome (34666643).

The spelling of 13006612 in words is "thirteen million, six thousand, six hundred twelve".