12676427 has 12 divisors (see below), whose sum is σ = 13696704. Its totient is φ = 11718960.

The previous prime is 12676423. The next prime is 12676429. The reversal of 12676427 is 72467621.

12676427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12676427 - 2² = 12676423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12676423) 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, 16013 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (1141392).

Almost surely, 2^12676427 is an apocalyptic number.

12676427 is a deficient number, since it is larger than the sum of its proper divisors (1020277).

12676427 is an equidigital number, since it uses as much as digits as its factorization.

12676427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850 (or 827 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 12676427 is about 3560.3970284225. The cubic root of 12676427 is about 233.1662134392.

The spelling of 12676427 in words is "twelve million, six hundred seventy-six thousand, four hundred twenty-seven".