8993345 has 8 divisors (see below), whose sum is σ = 11261376. Its totient is φ = 6881776.

The previous prime is 8993333. The next prime is 8993351. The reversal of 8993345 is 5433998.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8993345 - 2⁴ = 8993329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38987 + ... + 39216.

It is an arithmetic number, because the mean of its divisors is an integer number (1407672).

Almost surely, 2^8993345 is an apocalyptic number.

It is an amenable number.

8993345 is a deficient number, since it is larger than the sum of its proper divisors (2268031).

8993345 is a wasteful number, since it uses less digits than its factorization.

8993345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78231.

The product of its digits is 116640, while the sum is 41.

The square root of 8993345 is about 2998.8906282157. The cubic root of 8993345 is about 207.9570994486.

The spelling of 8993345 in words is "eight million, nine hundred ninety-three thousand, three hundred forty-five".