2093165 has 4 divisors (see below), whose sum is σ = 2511804. Its totient is φ = 1674528.

The previous prime is 2093153. The next prime is 2093171. The reversal of 2093165 is 5613902.

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 1473796 + 619369 = 1214^2 + 787^2 .

It is a cyclic number.

It is not a de Polignac number, because 2093165 - 2⁴ = 2093149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209312 + ... + 209321.

It is an arithmetic number, because the mean of its divisors is an integer number (627951).

2^2093165 is an apocalyptic number.

It is an amenable number.

2093165 is a deficient number, since it is larger than the sum of its proper divisors (418639).

2093165 is an equidigital number, since it uses as much as digits as its factorization.

2093165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418638.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2093165 is about 1446.7774535152. Note that the first 3 decimals coincide. The cubic root of 2093165 is about 127.9188328186.

The spelling of 2093165 in words is "two million, ninety-three thousand, one hundred sixty-five".