2052785 has 16 divisors (see below), whose sum is σ = 2851200. Its totient is φ = 1389696.

The previous prime is 2052781. The next prime is 2052793. The reversal of 2052785 is 5872502.

It is not a de Polignac number, because 2052785 - 2² = 2052781 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2052781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2786 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (178200).

2^2052785 is an apocalyptic number.

It is an amenable number.

2052785 is a deficient number, since it is larger than the sum of its proper divisors (798415).

2052785 is an equidigital number, since it uses as much as digits as its factorization.

2052785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2052785 is about 1432.7543404227. The cubic root of 2052785 is about 127.0909097576.

The spelling of 2052785 in words is "two million, fifty-two thousand, seven hundred eighty-five".