12717044 has 12 divisors (see below), whose sum is σ = 22298304. Its totient is φ = 6346104.

The previous prime is 12717043. The next prime is 12717073. The reversal of 12717044 is 44071721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12717041) 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 3 ways as a sum of consecutive naturals, for example, 572 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (1858192).

Almost surely, 2^12717044 is an apocalyptic number.

It is an amenable number.

12717044 is a deficient number, since it is larger than the sum of its proper divisors (9581260).

12717044 is a wasteful number, since it uses less digits than its factorization.

12717044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6214 (or 6212 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 12717044 is about 3566.0964653245. The cubic root of 12717044 is about 233.4149800441.

Adding to 12717044 its reverse (44071721), we get a palindrome (56788765).

It can be divided in two parts, 127 and 17044, that added together give a palindrome (17171).

The spelling of 12717044 in words is "twelve million, seven hundred seventeen thousand, forty-four".