12080552 has 16 divisors (see below), whose sum is σ = 24710400. Its totient is φ = 5491120.

The previous prime is 12080533. The next prime is 12080581. The reversal of 12080552 is 25508021.

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, 68552 + ... + 68727.

It is an arithmetic number, because the mean of its divisors is an integer number (1544400).

Almost surely, 2^12080552 is an apocalyptic number.

It is an amenable number.

12080552 is an abundant number, since it is smaller than the sum of its proper divisors (12629848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12080552 is a wasteful number, since it uses less digits than its factorization.

12080552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137296 (or 137292 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 12080552 is about 3475.7088485660. The cubic root of 12080552 is about 229.4539788710.

Adding to 12080552 its reverse (25508021), we get a palindrome (37588573).

The spelling of 12080552 in words is "twelve million, eighty thousand, five hundred fifty-two".