12063965 has 16 divisors (see below), whose sum is σ = 15552000. Its totient is φ = 8951040.

The previous prime is 12063901. The next prime is 12064009. The reversal of 12063965 is 56936021.

It is a happy number.

12063965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12063965 - 2⁶ = 12063901 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5036 + ... + 7034.

It is an arithmetic number, because the mean of its divisors is an integer number (972000).

Almost surely, 2^12063965 is an apocalyptic number.

It is an amenable number.

12063965 is a deficient number, since it is larger than the sum of its proper divisors (3488035).

12063965 is a wasteful number, since it uses less digits than its factorization.

12063965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 12063965 is about 3473.3218969741. The cubic root of 12063965 is about 229.3489147874.

Adding to 12063965 its reverse (56936021), we get a palindrome (68999986).

The spelling of 12063965 in words is "twelve million, sixty-three thousand, nine hundred sixty-five".