12876284 has 12 divisors (see below), whose sum is σ = 23260608. Its totient is φ = 6230400.

The previous prime is 12876277. The next prime is 12876287. The reversal of 12876284 is 48267821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12876287) 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, 51797 + ... + 52044.

It is an arithmetic number, because the mean of its divisors is an integer number (1938384).

Almost surely, 2^12876284 is an apocalyptic number.

It is an amenable number.

12876284 is a deficient number, since it is larger than the sum of its proper divisors (10384324).

12876284 is a wasteful number, since it uses less digits than its factorization.

12876284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103876 (or 103874 counting only the distinct ones).

The product of its digits is 43008, while the sum is 38.

The square root of 12876284 is about 3588.3539401793. The cubic root of 12876284 is about 234.3851984659.

The spelling of 12876284 in words is "twelve million, eight hundred seventy-six thousand, two hundred eighty-four".