17081093 has 4 divisors (see below), whose sum is σ = 17632128. Its totient is φ = 16530060.

The previous prime is 17081089. The next prime is 17081101. The reversal of 17081093 is 39018071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39018071 = 43 ⋅907397.

It is a cyclic number.

It is not a de Polignac number, because 17081093 - 2² = 17081089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17081003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275471 + ... + 275532.

It is an arithmetic number, because the mean of its divisors is an integer number (4408032).

Almost surely, 2^17081093 is an apocalyptic number.

It is an amenable number.

17081093 is a deficient number, since it is larger than the sum of its proper divisors (551035).

17081093 is an equidigital number, since it uses as much as digits as its factorization.

17081093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551034.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 17081093 is about 4132.9278967821. The cubic root of 17081093 is about 257.5363595875.

The spelling of 17081093 in words is "seventeen million, eighty-one thousand, ninety-three".