12342983 has 2 divisors, whose sum is σ = 12342984. Its totient is φ = 12342982.

The previous prime is 12342949. The next prime is 12342997. The reversal of 12342983 is 38924321.

It is a happy number.

12342983 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12342983 - 2⁸ = 12342727 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12342383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6171491 + 6171492.

It is an arithmetic number, because the mean of its divisors is an integer number (6171492).

Almost surely, 2^12342983 is an apocalyptic number.

12342983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12342983 is an equidigital number, since it uses as much as digits as its factorization.

12342983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 12342983 is about 3513.2581744016. The cubic root of 12342983 is about 231.1035997638.

The spelling of 12342983 in words is "twelve million, three hundred forty-two thousand, nine hundred eighty-three".