12044497 has 2 divisors, whose sum is σ = 12044498. Its totient is φ = 12044496.

The previous prime is 12044471. The next prime is 12044509. The reversal of 12044497 is 79444021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9235521 + 2808976 = 3039^2 + 1676^2 .

It is a cyclic number.

It is not a de Polignac number, because 12044497 - 2¹¹ = 12042449 is a prime.

It is not a weakly prime, because it can be changed into another prime (12044407) 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 as a sum of consecutive naturals, namely, 6022248 + 6022249.

It is an arithmetic number, because the mean of its divisors is an integer number (6022249).

Almost surely, 2^12044497 is an apocalyptic number.

It is an amenable number.

12044497 is a deficient number, since it is larger than the sum of its proper divisors (1).

12044497 is an equidigital number, since it uses as much as digits as its factorization.

12044497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 12044497 is about 3470.5182610094. The cubic root of 12044497 is about 229.2254791789.

The spelling of 12044497 in words is "twelve million, forty-four thousand, four hundred ninety-seven".