12717048 has 32 divisors (see below), whose sum is σ = 32654160. Its totient is φ = 4124160.

The previous prime is 12717043. The next prime is 12717073. The reversal of 12717048 is 84071721.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 6273 + ... + 8048.

Almost surely, 2^12717048 is an apocalyptic number.

It is an amenable number.

12717048 is an abundant number, since it is smaller than the sum of its proper divisors (19937112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12717048 is a wasteful number, since it uses less digits than its factorization.

12717048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14367 (or 14363 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 12717048 is about 3566.0970261618. The cubic root of 12717048 is about 233.4150045167.

Adding to 12717048 its reverse (84071721), we get a palindrome (96788769).

The spelling of 12717048 in words is "twelve million, seven hundred seventeen thousand, forty-eight".