12086552 has 8 divisors (see below), whose sum is σ = 22662300. Its totient is φ = 6043272.

The previous prime is 12086549. The next prime is 12086579. The reversal of 12086552 is 25568021.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 755402 + ... + 755417.

Almost surely, 2^12086552 is an apocalyptic number.

It is an amenable number.

12086552 is a deficient number, since it is larger than the sum of its proper divisors (10575748).

12086552 is a wasteful number, since it uses less digits than its factorization.

12086552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510825 (or 1510821 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 12086552 is about 3476.5718747065. The cubic root of 12086552 is about 229.4919599172.

The spelling of 12086552 in words is "twelve million, eighty-six thousand, five hundred fifty-two".