12296489 has 2 divisors, whose sum is σ = 12296490. Its totient is φ = 12296488.

The previous prime is 12296461. The next prime is 12296497. The reversal of 12296489 is 98469221.

12296489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9406489 + 2890000 = 3067^2 + 1700^2 .

It is an emirp because it is prime and its reverse (98469221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12296489 - 2¹² = 12292393 is a prime.

It is not a weakly prime, because it can be changed into another prime (12290489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6148244 + 6148245.

It is an arithmetic number, because the mean of its divisors is an integer number (6148245).

Almost surely, 2^12296489 is an apocalyptic number.

It is an amenable number.

12296489 is a deficient number, since it is larger than the sum of its proper divisors (1).

12296489 is an equidigital number, since it uses as much as digits as its factorization.

12296489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 41.

The square root of 12296489 is about 3506.6349966884. The cubic root of 12296489 is about 230.8130581516.

The spelling of 12296489 in words is "twelve million, two hundred ninety-six thousand, four hundred eighty-nine".