12066315 has 16 divisors (see below), whose sum is σ = 19507488. Its totient is φ = 6368256.

The previous prime is 12066293. The next prime is 12066331. The reversal of 12066315 is 51366021.

12066315 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-12066315 is a prime.

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, 2692 + ... + 5601.

It is an arithmetic number, because the mean of its divisors is an integer number (1219218).

Almost surely, 2^12066315 is an apocalyptic number.

12066315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12066315 is a deficient number, since it is larger than the sum of its proper divisors (7441173).

12066315 is an equidigital number, since it uses as much as digits as its factorization.

12066315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8398.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12066315 is about 3473.6601733618. The cubic root of 12066315 is about 229.3638058274.

The spelling of 12066315 in words is "twelve million, sixty-six thousand, three hundred fifteen".