12053632 has 16 divisors (see below), whose sum is σ = 24013350. Its totient is φ = 6026752.

The previous prime is 12053627. The next prime is 12053669. The reversal of 12053632 is 23635021.

12053632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11451456 + 602176 = 3384^2 + 776^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46957 + ... + 47212.

Almost surely, 2^12053632 is an apocalyptic number.

It is an amenable number.

12053632 is a deficient number, since it is larger than the sum of its proper divisors (11959718).

12053632 is an frugal number, since it uses more digits than its factorization.

12053632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94183 (or 94171 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 12053632 is about 3471.8340974188. The cubic root of 12053632 is about 229.2834156122.

Adding to 12053632 its reverse (23635021), we get a palindrome (35688653).

The spelling of 12053632 in words is "twelve million, fifty-three thousand, six hundred thirty-two".