12024001 has 16 divisors (see below), whose sum is σ = 13920768. Its totient is φ = 10281600.

The previous prime is 12023971. The next prime is 12024007. The reversal of 12024001 is 10042021.

It is a cyclic number.

It is not a de Polignac number, because 12024001 - 2⁷ = 12023873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12024007) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12141 + ... + 13093.

It is an arithmetic number, because the mean of its divisors is an integer number (870048).

Almost surely, 2^12024001 is an apocalyptic number.

12024001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12024001 is a deficient number, since it is larger than the sum of its proper divisors (1896767).

12024001 is a wasteful number, since it uses less digits than its factorization.

12024001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 12024001 is about 3467.5641306254. The cubic root of 12024001 is about 229.0953817879.

Adding to 12024001 its reverse (10042021), we get a palindrome (22066022).

The spelling of 12024001 in words is "twelve million, twenty-four thousand, one".