135041567 has 2 divisors, whose sum is σ = 135041568. Its totient is φ = 135041566.

The previous prime is 135041563. The next prime is 135041593. The reversal of 135041567 is 765140531.

It is a weak prime.

It is an emirp because it is prime and its reverse (765140531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 135041567 - 2² = 135041563 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135041563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67520783 + 67520784.

It is an arithmetic number, because the mean of its divisors is an integer number (67520784).

Almost surely, 2^135041567 is an apocalyptic number.

135041567 is a deficient number, since it is larger than the sum of its proper divisors (1).

135041567 is an equidigital number, since it uses as much as digits as its factorization.

135041567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 135041567 is about 11620.7386598271. The cubic root of 135041567 is about 513.0454293929.

The spelling of 135041567 in words is "one hundred thirty-five million, forty-one thousand, five hundred sixty-seven".