12042383 has 2 divisors, whose sum is σ = 12042384. Its totient is φ = 12042382.

The previous prime is 12042347. The next prime is 12042391. The reversal of 12042383 is 38324021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12042383 - 2⁶ = 12042319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12042343) 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, 6021191 + 6021192.

It is an arithmetic number, because the mean of its divisors is an integer number (6021192).

Almost surely, 2^12042383 is an apocalyptic number.

12042383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12042383 is an equidigital number, since it uses as much as digits as its factorization.

12042383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 12042383 is about 3470.2136821815. The cubic root of 12042383 is about 229.2120674934.

The spelling of 12042383 in words is "twelve million, forty-two thousand, three hundred eighty-three".