135740303 has 2 divisors, whose sum is σ = 135740304. Its totient is φ = 135740302.

The previous prime is 135740287. The next prime is 135740321. The reversal of 135740303 is 303047531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135740303 - 2⁴ = 135740287 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 (135740203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67870151 + 67870152.

It is an arithmetic number, because the mean of its divisors is an integer number (67870152).

Almost surely, 2^135740303 is an apocalyptic number.

135740303 is a deficient number, since it is larger than the sum of its proper divisors (1).

135740303 is an equidigital number, since it uses as much as digits as its factorization.

135740303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 135740303 is about 11650.7640521985. The cubic root of 135740303 is about 513.9287791118.

Adding to 135740303 its reverse (303047531), we get a palindrome (438787834).

The spelling of 135740303 in words is "one hundred thirty-five million, seven hundred forty thousand, three hundred three".