8493165 has 24 divisors (see below), whose sum is σ = 15122328. Its totient is φ = 4406400.

The previous prime is 8493157. The next prime is 8493179. The reversal of 8493165 is 5613948.

8493165 is a `hidden beast` number, since 8 + 493 + 165 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 233289 + 8259876 = 483^2 + 2874^2 .

It is not a de Polignac number, because 8493165 - 2³ = 8493157 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 886 + ... + 4215.

It is an arithmetic number, because the mean of its divisors is an integer number (630097).

Almost surely, 2^8493165 is an apocalyptic number.

It is an amenable number.

8493165 is a deficient number, since it is larger than the sum of its proper divisors (6629163).

8493165 is a wasteful number, since it uses less digits than its factorization.

8493165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149 (or 5146 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 8493165 is about 2914.3035188532. The cubic root of 8493165 is about 204.0280382454.

The spelling of 8493165 in words is "eight million, four hundred ninety-three thousand, one hundred sixty-five".