12708080 has 80 divisors (see below), whose sum is σ = 36854784. Its totient is φ = 3959040.

The previous prime is 12708079. The next prime is 12708107. The reversal of 12708080 is 8080721.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×12708080² = 322990594572800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5129 + ... + 7191.

Almost surely, 2^12708080 is an apocalyptic number.

12708080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12708080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18427392).

12708080 is an abundant number, since it is smaller than the sum of its proper divisors (24146704).

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

12708080 is a wasteful number, since it uses less digits than its factorization.

12708080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094 (or 2088 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 12708080 is about 3564.8394073226. The cubic root of 12708080 is about 233.3601239080.

The spelling of 12708080 in words is "twelve million, seven hundred eight thousand, eighty".