12005152 has 24 divisors (see below), whose sum is σ = 23814000. Its totient is φ = 5957184.

The previous prime is 12005141. The next prime is 12005167. The reversal of 12005152 is 25150021.

12005152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 3099 + ... + 5797.

It is an arithmetic number, because the mean of its divisors is an integer number (992250).

Almost surely, 2^12005152 is an apocalyptic number.

It is an amenable number.

12005152 is a deficient number, since it is larger than the sum of its proper divisors (11808848).

12005152 is a wasteful number, since it uses less digits than its factorization.

12005152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848 (or 2840 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 12005152 is about 3464.8451624856. The cubic root of 12005152 is about 228.9756080883.

Adding to 12005152 its reverse (25150021), we get a palindrome (37155173).

The spelling of 12005152 in words is "twelve million, five thousand, one hundred fifty-two".