12041075 has 24 divisors (see below), whose sum is σ = 15975168. Its totient is φ = 8981280.

The previous prime is 12041069. The next prime is 12041087. The reversal of 12041075 is 57014021.

It is not a de Polignac number, because 12041075 - 2¹⁶ = 11975539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24482 + ... + 24968.

It is an arithmetic number, because the mean of its divisors is an integer number (665632).

Almost surely, 2^12041075 is an apocalyptic number.

12041075 is a deficient number, since it is larger than the sum of its proper divisors (3934093).

12041075 is a wasteful number, since it uses less digits than its factorization.

12041075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 12041075 is about 3470.0252160467. The cubic root of 12041075 is about 229.2037684649.

Adding to 12041075 its reverse (57014021), we get a palindrome (69055096).

The spelling of 12041075 in words is "twelve million, forty-one thousand, seventy-five".