136535017 has 2 divisors, whose sum is σ = 136535018. Its totient is φ = 136535016.

The previous prime is 136535011. The next prime is 136535057. The reversal of 136535017 is 710535631.

136535017 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 can be written as a sum of positive squares in only one way, i.e., 124010496 + 12524521 = 11136^2 + 3539^2 .

It is a cyclic number.

It is not a de Polignac number, because 136535017 - 2¹¹ = 136532969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136535017.

It is not a weakly prime, because it can be changed into another prime (136535011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68267508 + 68267509.

It is an arithmetic number, because the mean of its divisors is an integer number (68267509).

Almost surely, 2^136535017 is an apocalyptic number.

It is an amenable number.

136535017 is a deficient number, since it is larger than the sum of its proper divisors (1).

136535017 is an equidigital number, since it uses as much as digits as its factorization.

136535017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 136535017 is about 11684.8199387068. The cubic root of 136535017 is about 514.9297883985.

The spelling of 136535017 in words is "one hundred thirty-six million, five hundred thirty-five thousand, seventeen".