12445483 has 2 divisors, whose sum is σ = 12445484. Its totient is φ = 12445482.

The previous prime is 12445471. The next prime is 12445501. The reversal of 12445483 is 38454421.

It is a weak prime.

It is an emirp because it is prime and its reverse (38454421) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12445483 is a prime.

It is not a weakly prime, because it can be changed into another prime (12445583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6222741 + 6222742.

It is an arithmetic number, because the mean of its divisors is an integer number (6222742).

Almost surely, 2^12445483 is an apocalyptic number.

12445483 is a deficient number, since it is larger than the sum of its proper divisors (1).

12445483 is an equidigital number, since it uses as much as digits as its factorization.

12445483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 31.

The square root of 12445483 is about 3527.8156130954. The cubic root of 12445483 is about 231.7415559919.

The spelling of 12445483 in words is "twelve million, four hundred forty-five thousand, four hundred eighty-three".