12000536 has 16 divisors (see below), whose sum is σ = 23050440. Its totient is φ = 5853760.

The previous prime is 12000523. The next prime is 12000551. The reversal of 12000536 is 63500021.

12000536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 17966 + ... + 18621.

Almost surely, 2^12000536 is an apocalyptic number.

It is an amenable number.

12000536 is a deficient number, since it is larger than the sum of its proper divisors (11049904).

12000536 is a wasteful number, since it uses less digits than its factorization.

12000536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36634 (or 36630 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 12000536 is about 3464.1789792099. The cubic root of 12000536 is about 228.9462571645.

Adding to 12000536 its reverse (63500021), we get a palindrome (75500557).

The spelling of 12000536 in words is "twelve million, five hundred thirty-six", and thus it is an aban number.