12680074 has 24 divisors (see below), whose sum is σ = 21105504. Its totient is φ = 5709000.

The previous prime is 12680071. The next prime is 12680077. The reversal of 12680074 is 47008621.

12680074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12680071) and next prime (12680077).

It is not an unprimeable number, because it can be changed into a prime (12680071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36369 + ... + 36715.

It is an arithmetic number, because the mean of its divisors is an integer number (879396).

Almost surely, 2^12680074 is an apocalyptic number.

12680074 is a deficient number, since it is larger than the sum of its proper divisors (8425430).

12680074 is a wasteful number, since it uses less digits than its factorization.

12680074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 12680074 is about 3560.9091535730. The cubic root of 12680074 is about 233.1885718857.

Adding to 12680074 its reverse (47008621), we get a palindrome (59688695).

It can be divided in two parts, 126 and 80074, that added together give a triangular number (80200 = T₄₀₀).

The spelling of 12680074 in words is "twelve million, six hundred eighty thousand, seventy-four".