2855356 has 12 divisors (see below), whose sum is σ = 5710768. Its totient is φ = 1223712.

The previous prime is 2855353. The next prime is 2855357. The reversal of 2855356 is 6535582.

It is a happy number.

2855356 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2855353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50961 + ... + 51016.

2^2855356 is an apocalyptic number.

It is an amenable number.

2855356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2855356 is a wasteful number, since it uses less digits than its factorization.

2855356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101988 (or 101986 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 2855356 is about 1689.7798673200. The cubic root of 2855356 is about 141.8687539540.

The spelling of 2855356 in words is "two million, eight hundred fifty-five thousand, three hundred fifty-six".