12030966 has 24 divisors (see below), whose sum is σ = 26623584. Its totient is φ = 3924720.

The previous prime is 12030959. The next prime is 12030983. The reversal of 12030966 is 66903021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6265 + ... + 7956.

It is an arithmetic number, because the mean of its divisors is an integer number (1109316).

Almost surely, 2^12030966 is an apocalyptic number.

12030966 is an abundant number, since it is smaller than the sum of its proper divisors (14592618).

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

12030966 is a wasteful number, since it uses less digits than its factorization.

12030966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14276 (or 14273 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 12030966 is about 3468.5682925380. The cubic root of 12030966 is about 229.1396083682.

Adding to 12030966 its reverse (66903021), we get a palindrome (78933987).

It can be divided in two parts, 12030 and 966, that added together give a square (12996 = 114²).

The spelling of 12030966 in words is "twelve million, thirty thousand, nine hundred sixty-six".