12706127 has 8 divisors (see below), whose sum is σ = 14671776. Its totient is φ = 10778112.

The previous prime is 12706093. The next prime is 12706139. The reversal of 12706127 is 72160721.

12706127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12706127 - 2¹² = 12702031 is a prime.

It is a super-2 number, since 2×12706127² = 322891326680258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12706096 and 12706105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12706627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8678 + ... + 10035.

It is an arithmetic number, because the mean of its divisors is an integer number (1833972).

Almost surely, 2^12706127 is an apocalyptic number.

12706127 is a deficient number, since it is larger than the sum of its proper divisors (1965649).

12706127 is an equidigital number, since it uses as much as digits as its factorization.

12706127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18817.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 12706127 is about 3564.5654714144. The cubic root of 12706127 is about 233.3481688980.

Adding to 12706127 its reverse (72160721), we get a palindrome (84866848).

The spelling of 12706127 in words is "twelve million, seven hundred six thousand, one hundred twenty-seven".