17032139 has 2 divisors, whose sum is σ = 17032140. Its totient is φ = 17032138.

The previous prime is 17032123. The next prime is 17032157. The reversal of 17032139 is 93123071.

It is a weak prime.

It is an emirp because it is prime and its reverse (93123071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17032139 - 2⁴ = 17032123 is a prime.

It is not a weakly prime, because it can be changed into another prime (17032109) 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, 8516069 + 8516070.

It is an arithmetic number, because the mean of its divisors is an integer number (8516070).

Almost surely, 2^17032139 is an apocalyptic number.

17032139 is a deficient number, since it is larger than the sum of its proper divisors (1).

17032139 is an equidigital number, since it uses as much as digits as its factorization.

17032139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 17032139 is about 4127.0012115336. The cubic root of 17032139 is about 257.2900931774.

It can be divided in two parts, 17032 and 139, that added together give a palindrome (17171).

The spelling of 17032139 in words is "seventeen million, thirty-two thousand, one hundred thirty-nine".