12936068 has 6 divisors (see below), whose sum is σ = 22638126. Its totient is φ = 6468032.

The previous prime is 12936047. The next prime is 12936071. The reversal of 12936068 is 86063921.

It can be written as a sum of positive squares in only one way, i.e., 11343424 + 1592644 = 3368^2 + 1262^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617005 + ... + 1617012.

It is an arithmetic number, because the mean of its divisors is an integer number (3773021).

Almost surely, 2^12936068 is an apocalyptic number.

It is an amenable number.

12936068 is a deficient number, since it is larger than the sum of its proper divisors (9702058).

12936068 is a wasteful number, since it uses less digits than its factorization.

12936068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234021 (or 3234019 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 12936068 is about 3596.6745752153. The cubic root of 12936068 is about 234.7473851037.

Adding to 12936068 its reverse (86063921), we get a palindrome (98999989).

The spelling of 12936068 in words is "twelve million, nine hundred thirty-six thousand, sixty-eight".