12708330 has 32 divisors (see below), whose sum is σ = 31152384. Its totient is φ = 3316416.

The previous prime is 12708329. The next prime is 12708331. The reversal of 12708330 is 3380721.

It is an interprime number because it is at equal distance from previous prime (12708329) and next prime (12708331).

It is a self number, because there is not a number n which added to its sum of digits gives 12708330.

It is not an unprimeable number, because it can be changed into a prime (12708331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3097 + ... + 5916.

It is an arithmetic number, because the mean of its divisors is an integer number (973512).

Almost surely, 2^12708330 is an apocalyptic number.

12708330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12708330 is an abundant number, since it is smaller than the sum of its proper divisors (18444054).

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

12708330 is a wasteful number, since it uses less digits than its factorization.

12708330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9070.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12708330 is about 3564.8744718433. The cubic root of 12708330 is about 233.3616541588.

The spelling of 12708330 in words is "twelve million, seven hundred eight thousand, three hundred thirty".