12983308 has 48 divisors (see below), whose sum is σ = 27306720. Its totient is φ = 5336064.

The previous prime is 12983287. The next prime is 12983309. The reversal of 12983308 is 80338921.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (12983309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16410 + ... + 17182.

It is an arithmetic number, because the mean of its divisors is an integer number (568890).

Almost surely, 2^12983308 is an apocalyptic number.

It is an amenable number.

12983308 is an abundant number, since it is smaller than the sum of its proper divisors (14323412).

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

12983308 is a wasteful number, since it uses less digits than its factorization.

12983308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826 (or 824 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12983308 is about 3603.2357680285. The cubic root of 12983308 is about 235.0327885440.

The spelling of 12983308 in words is "twelve million, nine hundred eighty-three thousand, three hundred eight".