12032401 has 8 divisors (see below), whose sum is σ = 12355200. Its totient is φ = 11713680.

The previous prime is 12032399. The next prime is 12032417. The reversal of 12032401 is 10423021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12032401 - 2¹ = 12032399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12038401) 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 7 ways as a sum of consecutive naturals, for example, 5496 + ... + 7366.

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

Almost surely, 2^12032401 is an apocalyptic number.

It is an amenable number.

12032401 is a deficient number, since it is larger than the sum of its proper divisors (322799).

12032401 is a wasteful number, since it uses less digits than its factorization.

12032401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12032401 is about 3468.7751440530. The cubic root of 12032401 is about 229.1487182564.

Adding to 12032401 its reverse (10423021), we get a palindrome (22455422).

The spelling of 12032401 in words is "twelve million, thirty-two thousand, four hundred one".