12927067 has 2 divisors, whose sum is σ = 12927068. Its totient is φ = 12927066.

The previous prime is 12927053. The next prime is 12927113. The reversal of 12927067 is 76072921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12927067 - 2⁷ = 12926939 is a prime.

It is a super-2 number, since 2×12927067² = 334218122444978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12927017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6463533 + 6463534.

It is an arithmetic number, because the mean of its divisors is an integer number (6463534).

Almost surely, 2^12927067 is an apocalyptic number.

12927067 is a deficient number, since it is larger than the sum of its proper divisors (1).

12927067 is an equidigital number, since it uses as much as digits as its factorization.

12927067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 12927067 is about 3595.4230627285. The cubic root of 12927067 is about 234.6929262198.

Adding to 12927067 its reverse (76072921), we get a palindrome (88999988).

The spelling of 12927067 in words is "twelve million, nine hundred twenty-seven thousand, sixty-seven".