12200297 has 2 divisors, whose sum is σ = 12200298. Its totient is φ = 12200296.

The previous prime is 12200291. The next prime is 12200303. The reversal of 12200297 is 79200221.

12200297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12200291) and next prime (12200303).

It can be written as a sum of positive squares in only one way, i.e., 7722841 + 4477456 = 2779^2 + 2116^2 .

It is an emirp because it is prime and its reverse (79200221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12200297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12200291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6100148 + 6100149.

It is an arithmetic number, because the mean of its divisors is an integer number (6100149).

Almost surely, 2^12200297 is an apocalyptic number.

It is an amenable number.

12200297 is a deficient number, since it is larger than the sum of its proper divisors (1).

12200297 is an equidigital number, since it uses as much as digits as its factorization.

12200297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 12200297 is about 3492.8923544822. The cubic root of 12200297 is about 230.2096198605.

The spelling of 12200297 in words is "twelve million, two hundred thousand, two hundred ninety-seven".