12756076 has 24 divisors (see below), whose sum is σ = 23685984. Its totient is φ = 5998080.

The previous prime is 12756061. The next prime is 12756089. The reversal of 12756076 is 67065721.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4476 + ... + 6748.

It is an arithmetic number, because the mean of its divisors is an integer number (986916).

Almost surely, 2^12756076 is an apocalyptic number.

It is an amenable number.

12756076 is a deficient number, since it is larger than the sum of its proper divisors (10929908).

12756076 is a wasteful number, since it uses less digits than its factorization.

12756076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361 (or 2359 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 12756076 is about 3571.5649231114. The cubic root of 12756076 is about 233.6535404190.

The spelling of 12756076 in words is "twelve million, seven hundred fifty-six thousand, seventy-six".