12930008 has 32 divisors (see below), whose sum is σ = 29840160. Its totient is φ = 5114880.

The previous prime is 12929999. The next prime is 12930011. The reversal of 12930008 is 80003921.

12930008 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

12930008 is strictly pandigital in base 8.

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, 8153 + ... + 9608.

It is an arithmetic number, because the mean of its divisors is an integer number (932505).

Almost surely, 2^12930008 is an apocalyptic number.

It is an amenable number.

12930008 is an abundant number, since it is smaller than the sum of its proper divisors (16910152).

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

12930008 is a wasteful number, since it uses less digits than its factorization.

12930008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17787 (or 17783 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 12930008 is about 3595.8320316722. The cubic root of 12930008 is about 234.7107229755.

Adding to 12930008 its reverse (80003921), we get a palindrome (92933929).

The spelling of 12930008 in words is "twelve million, nine hundred thirty thousand, eight".