12294497 has 2 divisors, whose sum is σ = 12294498. Its totient is φ = 12294496.

The previous prime is 12294473. The next prime is 12294509. The reversal of 12294497 is 79449221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11587216 + 707281 = 3404^2 + 841^2 .

It is a cyclic number.

It is not a de Polignac number, because 12294497 - 2⁸ = 12294241 is a prime.

It is a Chen prime.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 12294497.

It is not a weakly prime, because it can be changed into another prime (12294467) 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, 6147248 + 6147249.

It is an arithmetic number, because the mean of its divisors is an integer number (6147249).

Almost surely, 2^12294497 is an apocalyptic number.

It is an amenable number.

12294497 is a deficient number, since it is larger than the sum of its proper divisors (1).

12294497 is an equidigital number, since it uses as much as digits as its factorization.

12294497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 12294497 is about 3506.3509522009. The cubic root of 12294497 is about 230.8005937687.

The spelling of 12294497 in words is "twelve million, two hundred ninety-four thousand, four hundred ninety-seven".