134735539 has 2 divisors, whose sum is σ = 134735540. Its totient is φ = 134735538.

The previous prime is 134735521. The next prime is 134735543. The reversal of 134735539 is 935537431.

134735539 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 a de Polignac number, because none of the positive numbers 2^k-134735539 is a prime.

It is not a weakly prime, because it can be changed into another prime (134735569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67367769 + 67367770.

It is an arithmetic number, because the mean of its divisors is an integer number (67367770).

Almost surely, 2^134735539 is an apocalyptic number.

134735539 is a deficient number, since it is larger than the sum of its proper divisors (1).

134735539 is an equidigital number, since it uses as much as digits as its factorization.

134735539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 170100, while the sum is 40.

The square root of 134735539 is about 11607.5638701667. The cubic root of 134735539 is about 512.6575858052.

The spelling of 134735539 in words is "one hundred thirty-four million, seven hundred thirty-five thousand, five hundred thirty-nine".