135000067 has 2 divisors, whose sum is σ = 135000068. Its totient is φ = 135000066.

The previous prime is 135000053. The next prime is 135000079. The reversal of 135000067 is 760000531.

It is a strong prime.

It is an emirp because it is prime and its reverse (760000531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135000067 - 2²⁷ = 782339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (135000007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67500033 + 67500034.

It is an arithmetic number, because the mean of its divisors is an integer number (67500034).

Almost surely, 2^135000067 is an apocalyptic number.

135000067 is a deficient number, since it is larger than the sum of its proper divisors (1).

135000067 is an equidigital number, since it uses as much as digits as its factorization.

135000067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 135000067 is about 11618.9529218428. The cubic root of 135000067 is about 512.9928688685.

Adding to 135000067 its reverse (760000531), we get a palindrome (895000598).

The spelling of 135000067 in words is "one hundred thirty-five million, sixty-seven", and thus it is an aban number.