2855036 has 12 divisors (see below), whose sum is σ = 5213712. Its totient is φ = 1365408.

The previous prime is 2855033. The next prime is 2855051. The reversal of 2855036 is 6305582.

2855036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2855036² = 16302461122592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855033) 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 3 ways as a sum of consecutive naturals, for example, 15425 + ... + 15608.

It is an arithmetic number, because the mean of its divisors is an integer number (434476).

2^2855036 is an apocalyptic number.

It is an amenable number.

2855036 is a deficient number, since it is larger than the sum of its proper divisors (2358676).

2855036 is a wasteful number, since it uses less digits than its factorization.

2855036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31060 (or 31058 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2855036 is about 1689.6851777772. The cubic root of 2855036 is about 141.8634540081.

The spelling of 2855036 in words is "two million, eight hundred fifty-five thousand, thirty-six".