135960359 has 2 divisors, whose sum is σ = 135960360. Its totient is φ = 135960358.

The previous prime is 135960347. The next prime is 135960427. The reversal of 135960359 is 953069531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135960359 - 2¹⁶ = 135894823 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135960259) 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, 67980179 + 67980180.

It is an arithmetic number, because the mean of its divisors is an integer number (67980180).

Almost surely, 2^135960359 is an apocalyptic number.

135960359 is a deficient number, since it is larger than the sum of its proper divisors (1).

135960359 is an equidigital number, since it uses as much as digits as its factorization.

135960359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 109350, while the sum is 41.

The square root of 135960359 is about 11660.2040719706. The cubic root of 135960359 is about 514.2063484854.

The spelling of 135960359 in words is "one hundred thirty-five million, nine hundred sixty thousand, three hundred fifty-nine".