17082139 has 2 divisors, whose sum is σ = 17082140. Its totient is φ = 17082138.

The previous prime is 17082133. The next prime is 17082173. The reversal of 17082139 is 93128071.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17082139 - 2²¹ = 14984987 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 17082139.

It is not a weakly prime, because it can be changed into another prime (17082133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8541069 + 8541070.

It is an arithmetic number, because the mean of its divisors is an integer number (8541070).

Almost surely, 2^17082139 is an apocalyptic number.

17082139 is a deficient number, since it is larger than the sum of its proper divisors (1).

17082139 is an equidigital number, since it uses as much as digits as its factorization.

17082139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 17082139 is about 4133.0544395156. The cubic root of 17082139 is about 257.5416164239.

The spelling of 17082139 in words is "seventeen million, eighty-two thousand, one hundred thirty-nine".