1296060067 has 2 divisors, whose sum is σ = 1296060068. Its totient is φ = 1296060066.

The previous prime is 1296060043. The next prime is 1296060137. The reversal of 1296060067 is 7600606921.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1296060067 is a prime.

It is a super-3 number, since 3×1296060067³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1296060037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648030033 + 648030034.

It is an arithmetic number, because the mean of its divisors is an integer number (648030034).

Almost surely, 2^1296060067 is an apocalyptic number.

1296060067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1296060067 is an equidigital number, since it uses as much as digits as its factorization.

1296060067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 1296060067 is about 36000.8342542225. The cubic root of 1296060067 is about 1090.2891994179.

Adding to 1296060067 its reverse (7600606921), we get a palindrome (8896666988).

The spelling of 1296060067 in words is "one billion, two hundred ninety-six million, sixty thousand, sixty-seven".