12882972 has 24 divisors (see below), whose sum is σ = 30760576. Its totient is φ = 4194288.

The previous prime is 12882953. The next prime is 12882973. The reversal of 12882972 is 27928821.

It is a self number, because there is not a number n which added to its sum of digits gives 12882972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12882973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11968 + ... + 12999.

Almost surely, 2^12882972 is an apocalyptic number.

12882972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12882972 is an abundant number, since it is smaller than the sum of its proper divisors (17877604).

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

12882972 is a wasteful number, since it uses less digits than its factorization.

12882972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25017 (or 25015 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 12882972 is about 3589.2857228145. The cubic root of 12882972 is about 234.4257716852.

The spelling of 12882972 in words is "twelve million, eight hundred eighty-two thousand, nine hundred seventy-two".