12114197 has 2 divisors, whose sum is σ = 12114198. Its totient is φ = 12114196.

The previous prime is 12114187. The next prime is 12114227. The reversal of 12114197 is 79141121.

12114197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10491121 + 1623076 = 3239^2 + 1274^2 .

It is a cyclic number.

It is not a de Polignac number, because 12114197 - 2¹² = 12110101 is a prime.

It is a super-3 number, since 3×12114197³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12114107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6057098 + 6057099.

It is an arithmetic number, because the mean of its divisors is an integer number (6057099).

Almost surely, 2^12114197 is an apocalyptic number.

It is an amenable number.

12114197 is a deficient number, since it is larger than the sum of its proper divisors (1).

12114197 is an equidigital number, since it uses as much as digits as its factorization.

12114197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 26.

The square root of 12114197 is about 3480.5455032222. The cubic root of 12114197 is about 229.6667953972. Note that the first 3 decimals are identical.

The spelling of 12114197 in words is "twelve million, one hundred fourteen thousand, one hundred ninety-seven".