17139037 has 2 divisors, whose sum is σ = 17139038. Its totient is φ = 17139036.

The previous prime is 17138959. The next prime is 17139053. The reversal of 17139037 is 73093171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13793796 + 3345241 = 3714^2 + 1829^2 .

It is a cyclic number.

It is not a de Polignac number, because 17139037 - 2⁷ = 17138909 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17139137) 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, 8569518 + 8569519.

It is an arithmetic number, because the mean of its divisors is an integer number (8569519).

Almost surely, 2^17139037 is an apocalyptic number.

It is an amenable number.

17139037 is a deficient number, since it is larger than the sum of its proper divisors (1).

17139037 is an equidigital number, since it uses as much as digits as its factorization.

17139037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 17139037 is about 4139.9320042725. The cubic root of 17139037 is about 257.8272434813.

The spelling of 17139037 in words is "seventeen million, one hundred thirty-nine thousand, thirty-seven".