12982512 has 40 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 4300480.

The previous prime is 12982507. The next prime is 12982553. The reversal of 12982512 is 21528921.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 12982512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7837 + ... + 9347.

It is an arithmetic number, because the mean of its divisors is an integer number (843696).

Almost surely, 2^12982512 is an apocalyptic number.

12982512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12982512 is an abundant number, since it is smaller than the sum of its proper divisors (20765328).

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

12982512 is a wasteful number, since it uses less digits than its factorization.

12982512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1695 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 12982512 is about 3603.1253100607. The cubic root of 12982512 is about 235.0279851990.

The spelling of 12982512 in words is "twelve million, nine hundred eighty-two thousand, five hundred twelve".