8917093 has 4 divisors (see below), whose sum is σ = 8930380. Its totient is φ = 8903808.

The previous prime is 8917067. The next prime is 8917109. The reversal of 8917093 is 3907198.

8917093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4848804 + 4068289 = 2202^2 + 2017^2 .

It is a cyclic number.

It is not a de Polignac number, because 8917093 - 2⁹ = 8916581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8917033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5580 + ... + 6997.

It is an arithmetic number, because the mean of its divisors is an integer number (2232595).

Almost surely, 2^8917093 is an apocalyptic number.

It is an amenable number.

8917093 is a deficient number, since it is larger than the sum of its proper divisors (13287).

8917093 is a wasteful number, since it uses less digits than its factorization.

8917093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 8917093 is about 2986.1501971602. The cubic root of 8917093 is about 207.3676942416.

The spelling of 8917093 in words is "eight million, nine hundred seventeen thousand, ninety-three".