136082539 has 2 divisors, whose sum is σ = 136082540. Its totient is φ = 136082538.

The previous prime is 136082533. The next prime is 136082593. The reversal of 136082539 is 935280631.

Together with next prime (136082593) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136082539 - 2⁹ = 136082027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136082498 and 136082507.

It is not a weakly prime, because it can be changed into another prime (136082533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68041269 + 68041270.

It is an arithmetic number, because the mean of its divisors is an integer number (68041270).

Almost surely, 2^136082539 is an apocalyptic number.

136082539 is a deficient number, since it is larger than the sum of its proper divisors (1).

136082539 is an equidigital number, since it uses as much as digits as its factorization.

136082539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 136082539 is about 11665.4420833503. The cubic root of 136082539 is about 514.3603319018.

The spelling of 136082539 in words is "one hundred thirty-six million, eighty-two thousand, five hundred thirty-nine".