2855276 has 12 divisors (see below), whose sum is σ = 5035800. Its totient is φ = 1416480.

The previous prime is 2855273. The next prime is 2855309. The reversal of 2855276 is 6725582.

2855276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2855273) 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, 2201 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (419650).

2^2855276 is an apocalyptic number.

It is an amenable number.

2855276 is a deficient number, since it is larger than the sum of its proper divisors (2180524).

2855276 is a wasteful number, since it uses less digits than its factorization.

2855276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5584 (or 5582 counting only the distinct ones).

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

The square root of 2855276 is about 1689.7561954318. The cubic root of 2855276 is about 141.8674290047.

The spelling of 2855276 in words is "two million, eight hundred fifty-five thousand, two hundred seventy-six".