12303066 has 8 divisors (see below), whose sum is σ = 24606144. Its totient is φ = 4101020.

The previous prime is 12303061. The next prime is 12303073. The reversal of 12303066 is 66030321.

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

12303066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (12303061) 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, 1025250 + ... + 1025261.

It is an arithmetic number, because the mean of its divisors is an integer number (3075768).

Almost surely, 2^12303066 is an apocalyptic number.

12303066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12303066 is a wasteful number, since it uses less digits than its factorization.

12303066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050516.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 12303066 is about 3507.5726649636. The cubic root of 12303066 is about 230.8542023327.

Adding to 12303066 its reverse (66030321), we get a palindrome (78333387).

The spelling of 12303066 in words is "twelve million, three hundred three thousand, sixty-six".