12903883 has 2 divisors, whose sum is σ = 12903884. Its totient is φ = 12903882.

The previous prime is 12903881. The next prime is 12903887. The reversal of 12903883 is 38830921.

It is a weak prime.

It is an emirp because it is prime and its reverse (38830921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12903883 - 2¹ = 12903881 is a prime.

Together with 12903881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12903881) 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, 6451941 + 6451942.

It is an arithmetic number, because the mean of its divisors is an integer number (6451942).

Almost surely, 2^12903883 is an apocalyptic number.

12903883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12903883 is an equidigital number, since it uses as much as digits as its factorization.

12903883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 12903883 is about 3592.1975168412. The cubic root of 12903883 is about 234.5525392103.

The spelling of 12903883 in words is "twelve million, nine hundred three thousand, eight hundred eighty-three".