2885365 has 12 divisors (see below), whose sum is σ = 4028076. Its totient is φ = 1978368.

The previous prime is 2885353. The next prime is 2885417. The reversal of 2885365 is 5635882.

2885365 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 2 ways, for example, as 1535121 + 1350244 = 1239^2 + 1162^2 .

It is not a de Polignac number, because 2885365 - 2⁷ = 2885237 is a prime.

It is an Ulam number.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 5644 + ... + 6133.

It is an arithmetic number, because the mean of its divisors is an integer number (335673).

2^2885365 is an apocalyptic number.

It is an amenable number.

2885365 is a deficient number, since it is larger than the sum of its proper divisors (1142711).

2885365 is a wasteful number, since it uses less digits than its factorization.

2885365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11796 (or 11789 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 2885365 is about 1698.6362176758. The cubic root of 2885365 is about 142.3640233621.

The spelling of 2885365 in words is "two million, eight hundred eighty-five thousand, three hundred sixty-five".