2853081 has 48 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 1409760.

The previous prime is 2853079. The next prime is 2853083. The reversal of 2853081 is 1803582.

It is a happy number.

2853081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2853079) and next prime (2853083).

It is not a de Polignac number, because 2853081 - 2¹ = 2853079 is a prime.

It is a super-2 number, since 2×2853081² = 16280142385122, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2853083) 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 47 ways as a sum of consecutive naturals, for example, 15850 + ... + 16028.

It is an arithmetic number, because the mean of its divisors is an integer number (112320).

2^2853081 is an apocalyptic number.

2853081 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2853081 is a deficient number, since it is larger than the sum of its proper divisors (2538279).

2853081 is a wasteful number, since it uses less digits than its factorization.

2853081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2853081 is about 1689.1065685740. The cubic root of 2853081 is about 141.8310660475.

The spelling of 2853081 in words is "two million, eight hundred fifty-three thousand, eighty-one".