135654059 has 2 divisors, whose sum is σ = 135654060. Its totient is φ = 135654058.

The previous prime is 135654049. The next prime is 135654133. The reversal of 135654059 is 950456531.

135654059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135654059 - 2²⁴ = 118876843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (135654049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67827029 + 67827030.

It is an arithmetic number, because the mean of its divisors is an integer number (67827030).

Almost surely, 2^135654059 is an apocalyptic number.

135654059 is a deficient number, since it is larger than the sum of its proper divisors (1).

135654059 is an equidigital number, since it uses as much as digits as its factorization.

135654059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 135654059 is about 11647.0622476228. The cubic root of 135654059 is about 513.8199127372.

The spelling of 135654059 in words is "one hundred thirty-five million, six hundred fifty-four thousand, fifty-nine".