17138097 has 6 divisors (see below), whose sum is σ = 24755042. Its totient is φ = 11425392.

The previous prime is 17138063. The next prime is 17138111. The reversal of 17138097 is 79083171.

It can be written as a sum of positive squares in only one way, i.e., 15610401 + 1527696 = 3951^2 + 1236^2 .

It is not a de Polignac number, because 17138097 - 2⁷ = 17137969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17134097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 952108 + ... + 952125.

Almost surely, 2^17138097 is an apocalyptic number.

It is an amenable number.

17138097 is a deficient number, since it is larger than the sum of its proper divisors (7616945).

17138097 is a wasteful number, since it uses less digits than its factorization.

17138097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904239 (or 1904236 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 17138097 is about 4139.8184742812. The cubic root of 17138097 is about 257.8225298357.

The spelling of 17138097 in words is "seventeen million, one hundred thirty-eight thousand, ninety-seven".