12676956 has 36 divisors (see below), whose sum is σ = 30937032. Its totient is φ = 4039904.

The previous prime is 12676949. The next prime is 12676957. The reversal of 12676956 is 65967621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5350 + ... + 7346.

It is an arithmetic number, because the mean of its divisors is an integer number (859362).

Almost surely, 2^12676956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12676956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15468516).

12676956 is an abundant number, since it is smaller than the sum of its proper divisors (18260076).

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

12676956 is a wasteful number, since it uses less digits than its factorization.

12676956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2025 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 12676956 is about 3560.4713171152. The cubic root of 12676956 is about 233.1694568140.

The spelling of 12676956 in words is "twelve million, six hundred seventy-six thousand, nine hundred fifty-six".