12044037 has 8 divisors (see below), whose sum is σ = 16450560. Its totient is φ = 7833440.

The previous prime is 12044029. The next prime is 12044057. The reversal of 12044037 is 73044021.

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 12044037 - 2³ = 12044029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044057) 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, 48837 + ... + 49082.

It is an arithmetic number, because the mean of its divisors is an integer number (2056320).

Almost surely, 2^12044037 is an apocalyptic number.

It is an amenable number.

12044037 is a deficient number, since it is larger than the sum of its proper divisors (4406523).

12044037 is an equidigital number, since it uses as much as digits as its factorization.

12044037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97963.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 12044037 is about 3470.4519878540. The cubic root of 12044037 is about 229.2225609704. Note that the first 3 decimals are identical.

Adding to 12044037 its reverse (73044021), we get a palindrome (85088058).

The spelling of 12044037 in words is "twelve million, forty-four thousand, thirty-seven".