2012885 has 24 divisors (see below), whose sum is σ = 2947200. Its totient is φ = 1292544.

The previous prime is 2012849. The next prime is 2012893. The reversal of 2012885 is 5882102.

It is not a de Polignac number, because 2012885 - 2⁶ = 2012821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10016 + ... + 10214.

It is an arithmetic number, because the mean of its divisors is an integer number (122800).

2^2012885 is an apocalyptic number.

It is an amenable number.

2012885 is a deficient number, since it is larger than the sum of its proper divisors (934315).

2012885 is a wasteful number, since it uses less digits than its factorization.

2012885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 2012885 is about 1418.7617840920. The cubic root of 2012885 is about 126.2620940608.

Adding to 2012885 its reverse (5882102), we get a palindrome (7894987).

The spelling of 2012885 in words is "two million, twelve thousand, eight hundred eighty-five".