2853165 has 32 divisors (see below), whose sum is σ = 5402880. Its totient is φ = 1257984.

The previous prime is 2853157. The next prime is 2853167. The reversal of 2853165 is 5613582.

2853165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2853165 - 2³ = 2853157 is a prime.

It is a Curzon number.

2853165 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2577 + ... + 3513.

It is an arithmetic number, because the mean of its divisors is an integer number (168840).

2^2853165 is an apocalyptic number.

It is an amenable number.

2853165 is a deficient number, since it is larger than the sum of its proper divisors (2549715).

2853165 is a wasteful number, since it uses less digits than its factorization.

2853165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981.

The product of its digits is 7200, while the sum is 30.

The square root of 2853165 is about 1689.1314336072. The cubic root of 2853165 is about 141.8324579571.

The spelling of 2853165 in words is "two million, eight hundred fifty-three thousand, one hundred sixty-five".