12983910 has 16 divisors (see below), whose sum is σ = 31161456. Its totient is φ = 3462368.

The previous prime is 12983899. The next prime is 12983923. The reversal of 12983910 is 1938921.

12983910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 216369 + ... + 216428.

It is an arithmetic number, because the mean of its divisors is an integer number (1947591).

Almost surely, 2^12983910 is an apocalyptic number.

12983910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12983910 is an abundant number, since it is smaller than the sum of its proper divisors (18177546).

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

12983910 is a wasteful number, since it uses less digits than its factorization.

12983910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432807.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 12983910 is about 3603.3193030871. The cubic root of 12983910 is about 235.0364210941.

The spelling of 12983910 in words is "twelve million, nine hundred eighty-three thousand, nine hundred ten".