2852756 has 6 divisors (see below), whose sum is σ = 4992330. Its totient is φ = 1426376.

The previous prime is 2852747. The next prime is 2852771. The reversal of 2852756 is 6572582.

2852756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 16900 = 1684^2 + 130^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 356591 + ... + 356598.

It is an arithmetic number, because the mean of its divisors is an integer number (832055).

2^2852756 is an apocalyptic number.

It is an amenable number.

2852756 is a deficient number, since it is larger than the sum of its proper divisors (2139574).

2852756 is a wasteful number, since it uses less digits than its factorization.

2852756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713193 (or 713191 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 2852756 is about 1689.0103611287. The cubic root of 2852756 is about 141.8256804255.

Subtracting from 2852756 its sum of digits (35), we obtain a square (2852721 = 1689²).

The spelling of 2852756 in words is "two million, eight hundred fifty-two thousand, seven hundred fifty-six".