12482219 has 2 divisors, whose sum is σ = 12482220. Its totient is φ = 12482218.

The previous prime is 12482203. The next prime is 12482227. The reversal of 12482219 is 91228421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12482219 - 2⁴ = 12482203 is a prime.

It is a super-2 number, since 2×12482219² = 311611582327922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12482191 and 12482200.

It is not a weakly prime, because it can be changed into another prime (12482269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6241109 + 6241110.

It is an arithmetic number, because the mean of its divisors is an integer number (6241110).

Almost surely, 2^12482219 is an apocalyptic number.

12482219 is a deficient number, since it is larger than the sum of its proper divisors (1).

12482219 is an equidigital number, since it uses as much as digits as its factorization.

12482219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 29.

The square root of 12482219 is about 3533.0183979142. The cubic root of 12482219 is about 231.9693466734.

The spelling of 12482219 in words is "twelve million, four hundred eighty-two thousand, two hundred nineteen".