2811052 has 24 divisors (see below), whose sum is σ = 5295024. Its totient is φ = 1300992.

The previous prime is 2811041. The next prime is 2811073. The reversal of 2811052 is 2501182.

2811052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 4248 + ... + 4864.

It is an arithmetic number, because the mean of its divisors is an integer number (220626).

2^2811052 is an apocalyptic number.

It is an amenable number.

2811052 is a deficient number, since it is larger than the sum of its proper divisors (2483972).

2811052 is a wasteful number, since it uses less digits than its factorization.

2811052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 2811052 is about 1676.6192173538. The cubic root of 2811052 is about 141.1311758151.

The spelling of 2811052 in words is "two million, eight hundred eleven thousand, fifty-two".