12854885 has 16 divisors (see below), whose sum is σ = 15863040. Its totient is φ = 9996480.

The previous prime is 12854869. The next prime is 12854903. The reversal of 12854885 is 58845821.

It is a happy number.

It is not a de Polignac number, because 12854885 - 2⁴ = 12854869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47300 + ... + 47570.

It is an arithmetic number, because the mean of its divisors is an integer number (991440).

Almost surely, 2^12854885 is an apocalyptic number.

It is an amenable number.

12854885 is a deficient number, since it is larger than the sum of its proper divisors (3008155).

12854885 is a wasteful number, since it uses less digits than its factorization.

12854885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508.

The product of its digits is 102400, while the sum is 41.

The square root of 12854885 is about 3585.3709710433. The cubic root of 12854885 is about 234.2552854698.

The spelling of 12854885 in words is "twelve million, eight hundred fifty-four thousand, eight hundred eighty-five".