12066532 has 24 divisors (see below), whose sum is σ = 22732920. Its totient is φ = 5583360.

The previous prime is 12066517. The next prime is 12066547. The reversal of 12066532 is 23566021.

12066532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12066517) and next prime (12066547).

It can be written as a sum of positive squares in 4 ways, for example, as 2232036 + 9834496 = 1494^2 + 3136^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12066497 and 12066506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2694 + ... + 5602.

It is an arithmetic number, because the mean of its divisors is an integer number (947205).

Almost surely, 2^12066532 is an apocalyptic number.

It is an amenable number.

12066532 is a deficient number, since it is larger than the sum of its proper divisors (10666388).

12066532 is a wasteful number, since it uses less digits than its factorization.

12066532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991 (or 2989 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 12066532 is about 3473.6914082860. The cubic root of 12066532 is about 229.3651807749.

The spelling of 12066532 in words is "twelve million, sixty-six thousand, five hundred thirty-two".