11643052 has 12 divisors (see below), whose sum is σ = 20404720. Its totient is φ = 5813136.

The previous prime is 11643041. The next prime is 11643089. The reversal of 11643052 is 25034611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1849 + ... + 5167.

Almost surely, 2^11643052 is an apocalyptic number.

It is an amenable number.

11643052 is a deficient number, since it is larger than the sum of its proper divisors (8761668).

11643052 is a wasteful number, since it uses less digits than its factorization.

11643052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200 (or 4198 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 11643052 is about 3412.1916710525. The cubic root of 11643052 is about 226.6499420570.

Adding to 11643052 its reverse (25034611), we get a palindrome (36677663).

The spelling of 11643052 in words is "eleven million, six hundred forty-three thousand, fifty-two".