135765347 has 2 divisors, whose sum is σ = 135765348. Its totient is φ = 135765346.

The previous prime is 135765263. The next prime is 135765353. The reversal of 135765347 is 743567531.

It is a happy number.

135765347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135765347 - 2²² = 131571043 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (135765397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67882673 + 67882674.

It is an arithmetic number, because the mean of its divisors is an integer number (67882674).

Almost surely, 2^135765347 is an apocalyptic number.

135765347 is a deficient number, since it is larger than the sum of its proper divisors (1).

135765347 is an equidigital number, since it uses as much as digits as its factorization.

135765347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 264600, while the sum is 41.

The square root of 135765347 is about 11651.8387819262. The cubic root of 135765347 is about 513.9603836798.

The spelling of 135765347 in words is "one hundred thirty-five million, seven hundred sixty-five thousand, three hundred forty-seven".