12308060 has 12 divisors (see below), whose sum is σ = 25846968. Its totient is φ = 4923216.

The previous prime is 12308057. The next prime is 12308069. The reversal of 12308060 is 6080321.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 615403 = 12308060 / (1 + 2 + 3 + 0 + 8 + 0 + 6 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12308069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307682 + ... + 307721.

It is an arithmetic number, because the mean of its divisors is an integer number (2153914).

Almost surely, 2^12308060 is an apocalyptic number.

12308060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12308060 is an abundant number, since it is smaller than the sum of its proper divisors (13538908).

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

12308060 is a wasteful number, since it uses less digits than its factorization.

12308060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615412 (or 615410 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 12308060 is about 3508.2844810534. The cubic root of 12308060 is about 230.8854338412.

Adding to 12308060 its reverse (6080321), we get a palindrome (18388381).

The spelling of 12308060 in words is "twelve million, three hundred eight thousand, sixty".