12066952 has 16 divisors (see below), whose sum is σ = 22694940. Its totient is φ = 6014976.

The previous prime is 12066941. The next prime is 12066953. The reversal of 12066952 is 25966021.

It can be written as a sum of positive squares in 2 ways, for example, as 11737476 + 329476 = 3426^2 + 574^2 .

It is a super-2 number, since 2×12066952² = 291222661140608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12066953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688 + ... + 4960.

Almost surely, 2^12066952 is an apocalyptic number.

It is an amenable number.

12066952 is a deficient number, since it is larger than the sum of its proper divisors (10627988).

12066952 is a wasteful number, since it uses less digits than its factorization.

12066952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632 (or 4628 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 12066952 is about 3473.7518621801. The cubic root of 12066952 is about 229.3678419167.

The spelling of 12066952 in words is "twelve million, sixty-six thousand, nine hundred fifty-two".