12711076 has 24 divisors (see below), whose sum is σ = 26761280. Its totient is φ = 5160672.

The previous prime is 12711071. The next prime is 12711079. The reversal of 12711076 is 67011721.

It is a self number, because there is not a number n which added to its sum of digits gives 12711076.

It is not an unprimeable number, because it can be changed into a prime (12711071) 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, 11415 + ... + 12478.

Almost surely, 2^12711076 is an apocalyptic number.

It is an amenable number.

12711076 is an abundant number, since it is smaller than the sum of its proper divisors (14050204).

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

12711076 is a wasteful number, since it uses less digits than its factorization.

12711076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23923 (or 23921 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 12711076 is about 3565.2595978414. The cubic root of 12711076 is about 233.3784611128.

Adding to 12711076 its reverse (67011721), we get a palindrome (79722797).

The spelling of 12711076 in words is "twelve million, seven hundred eleven thousand, seventy-six".