12354983 has 2 divisors, whose sum is σ = 12354984. Its totient is φ = 12354982.

The previous prime is 12354977. The next prime is 12355043. The reversal of 12354983 is 38945321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12354983 - 2⁴ = 12354967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12354913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6177491 + 6177492.

It is an arithmetic number, because the mean of its divisors is an integer number (6177492).

Almost surely, 2^12354983 is an apocalyptic number.

12354983 is a deficient number, since it is larger than the sum of its proper divisors (1).

12354983 is an equidigital number, since it uses as much as digits as its factorization.

12354983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 12354983 is about 3514.9655759339. The cubic root of 12354983 is about 231.1784694274.

The spelling of 12354983 in words is "twelve million, three hundred fifty-four thousand, nine hundred eighty-three".