12080508 has 48 divisors (see below), whose sum is σ = 31207680. Its totient is φ = 3606400.

The previous prime is 12080503. The next prime is 12080513. The reversal of 12080508 is 80508021.

It is an interprime number because it is at equal distance from previous prime (12080503) and next prime (12080513).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12080503) 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, 8728 + ... + 10016.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 2^12080508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12080508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15603840).

12080508 is an abundant number, since it is smaller than the sum of its proper divisors (19127172).

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

12080508 is a wasteful number, since it uses less digits than its factorization.

12080508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 12080508 is about 3475.7025189161. The cubic root of 12080508 is about 229.4537002969.

Adding to 12080508 its reverse (80508021), we get a palindrome (92588529).

The spelling of 12080508 in words is "twelve million, eighty thousand, five hundred eight".