12044371 has 2 divisors, whose sum is σ = 12044372. Its totient is φ = 12044370.

The previous prime is 12044359. The next prime is 12044401. The reversal of 12044371 is 17344021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12044371 - 2⁷ = 12044243 is a prime.

It is the 3471-st Hogben number.

It is not a weakly prime, because it can be changed into another prime (12044311) by changing a digit.

It is a nontrivial repunit in base 3470.

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 as a sum of consecutive naturals, namely, 6022185 + 6022186.

It is an arithmetic number, because the mean of its divisors is an integer number (6022186).

Almost surely, 2^12044371 is an apocalyptic number.

12044371 is a deficient number, since it is larger than the sum of its proper divisors (1).

12044371 is an equidigital number, since it uses as much as digits as its factorization.

12044371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 12044371 is about 3470.5001080536. The cubic root of 12044371 is about 229.2246798509.

Adding to 12044371 its reverse (17344021), we get a palindrome (29388392).

The spelling of 12044371 in words is "twelve million, forty-four thousand, three hundred seventy-one".