12082308 has 48 divisors (see below), whose sum is σ = 34118784. Its totient is φ = 3248640.

The previous prime is 12082307. The next prime is 12082319. The reversal of 12082308 is 80328021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12082307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2803 + ... + 5658.

It is an arithmetic number, because the mean of its divisors is an integer number (710808).

Almost surely, 2^12082308 is an apocalyptic number.

It is an amenable number.

12082308 is an abundant number, since it is smaller than the sum of its proper divisors (22036476).

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

12082308 is a wasteful number, since it uses less digits than its factorization.

12082308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8492 (or 8490 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 12082308 is about 3475.9614497287. The cubic root of 12082308 is about 229.4650959587.

It can be divided in two parts, 120 and 82308, that added together give a palindrome (82428).

The spelling of 12082308 in words is "twelve million, eighty-two thousand, three hundred eight".