12236066 has 8 divisors (see below), whose sum is σ = 18369180. Its totient is φ = 6113008.

The previous prime is 12236047. The next prime is 12236089. The reversal of 12236066 is 66063221.

12236066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10725625 + 1510441 = 3275^2 + 1229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12236066² = 299442622312712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2660 + ... + 5616.

Almost surely, 2^12236066 is an apocalyptic number.

12236066 is a deficient number, since it is larger than the sum of its proper divisors (6133114).

12236066 is a wasteful number, since it uses less digits than its factorization.

12236066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 12236066 is about 3498.0088621957. The cubic root of 12236066 is about 230.4343776065.

Adding to 12236066 its reverse (66063221), we get a palindrome (78299287).

The spelling of 12236066 in words is "twelve million, two hundred thirty-six thousand, sixty-six".