12044541 has 16 divisors (see below), whose sum is σ = 16732800. Its totient is φ = 7697088.

The previous prime is 12044519. The next prime is 12044563. The reversal of 12044541 is 14544021.

It is a happy number.

12044541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12044519) and next prime (12044563).

It is not a de Polignac number, because 12044541 - 2⁵ = 12044509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14115 + ... + 14943.

It is an arithmetic number, because the mean of its divisors is an integer number (1045800).

Almost surely, 2^12044541 is an apocalyptic number.

It is an amenable number.

12044541 is a deficient number, since it is larger than the sum of its proper divisors (4688259).

12044541 is a wasteful number, since it uses less digits than its factorization.

12044541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 12044541 is about 3470.5246001145. The cubic root of 12044541 is about 229.2257583080.

Adding to 12044541 its reverse (14544021), we get a palindrome (26588562).

The spelling of 12044541 in words is "twelve million, forty-four thousand, five hundred forty-one".