135796603 has 2 divisors, whose sum is σ = 135796604. Its totient is φ = 135796602.

The previous prime is 135796601. The next prime is 135796627. The reversal of 135796603 is 306697531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135796603 - 2¹ = 135796601 is a prime.

It is a super-3 number, since 3×135796603³ (a number of 25 digits) contains 333 as substring.

Together with 135796601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (135796601) 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, 67898301 + 67898302.

It is an arithmetic number, because the mean of its divisors is an integer number (67898302).

Almost surely, 2^135796603 is an apocalyptic number.

135796603 is a deficient number, since it is larger than the sum of its proper divisors (1).

135796603 is an equidigital number, since it uses as much as digits as its factorization.

135796603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 135796603 is about 11653.1799522705. The cubic root of 135796603 is about 513.9998221017. Note that the first 3 decimals are identical.

The spelling of 135796603 in words is "one hundred thirty-five million, seven hundred ninety-six thousand, six hundred three".