12676785 has 16 divisors (see below), whose sum is σ = 22127040. Its totient is φ = 6146240.

The previous prime is 12676777. The next prime is 12676789. The reversal of 12676785 is 58767621.

12676785 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12676785 - 2³ = 12676777 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12676789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38250 + ... + 38579.

It is an arithmetic number, because the mean of its divisors is an integer number (1382940).

Almost surely, 2^12676785 is an apocalyptic number.

12676785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12676785 is a deficient number, since it is larger than the sum of its proper divisors (9450255).

12676785 is a wasteful number, since it uses less digits than its factorization.

12676785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76848.

The product of its digits is 141120, while the sum is 42.

The square root of 12676785 is about 3560.4473033595. The cubic root of 12676785 is about 233.1684083983.

The spelling of 12676785 in words is "twelve million, six hundred seventy-six thousand, seven hundred eighty-five".