12066585 has 16 divisors (see below), whose sum is σ = 19426176. Its totient is φ = 6395648.

The previous prime is 12066557. The next prime is 12066611. The reversal of 12066585 is 58566021.

12066585 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12066585 - 2¹³ = 12058393 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97 + ... + 4913.

It is an arithmetic number, because the mean of its divisors is an integer number (1214136).

Almost surely, 2^12066585 is an apocalyptic number.

12066585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12066585 is a deficient number, since it is larger than the sum of its proper divisors (7359591).

12066585 is a wasteful number, since it uses less digits than its factorization.

12066585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 12066585 is about 3473.6990370497. The cubic root of 12066585 is about 229.3655165890.

The spelling of 12066585 in words is "twelve million, sixty-six thousand, five hundred eighty-five".