12032568 has 24 divisors (see below), whose sum is σ = 32588400. Its totient is φ = 4010832.

The previous prime is 12032521. The next prime is 12032591. The reversal of 12032568 is 86523021.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83488 + ... + 83631.

It is an arithmetic number, because the mean of its divisors is an integer number (1357850).

Almost surely, 2^12032568 is an apocalyptic number.

12032568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12032568 is an abundant number, since it is smaller than the sum of its proper divisors (20555832).

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

12032568 is a wasteful number, since it uses less digits than its factorization.

12032568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167131 (or 167124 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12032568 is about 3468.7992158671. The cubic root of 12032568 is about 229.1497783845.

Adding to 12032568 its reverse (86523021), we get a palindrome (98555589).

The spelling of 12032568 in words is "twelve million, thirty-two thousand, five hundred sixty-eight".