12860747 has 2 divisors, whose sum is σ = 12860748. Its totient is φ = 12860746.

The previous prime is 12860723. The next prime is 12860759. The reversal of 12860747 is 74706821.

It is a happy number.

12860747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12860747 - 2¹⁰ = 12859723 is a prime.

It is not a weakly prime, because it can be changed into another prime (12860797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6430373 + 6430374.

It is an arithmetic number, because the mean of its divisors is an integer number (6430374).

Almost surely, 2^12860747 is an apocalyptic number.

12860747 is a deficient number, since it is larger than the sum of its proper divisors (1).

12860747 is an equidigital number, since it uses as much as digits as its factorization.

12860747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 12860747 is about 3586.1883664972. The cubic root of 12860747 is about 234.2908879095.

The spelling of 12860747 in words is "twelve million, eight hundred sixty thousand, seven hundred forty-seven".