12883903 has 2 divisors, whose sum is σ = 12883904. Its totient is φ = 12883902.

The previous prime is 12883861. The next prime is 12883931. The reversal of 12883903 is 30938821.

12883903 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 12883903 - 2²¹ = 10786751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12883103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6441951 + 6441952.

It is an arithmetic number, because the mean of its divisors is an integer number (6441952).

Almost surely, 2^12883903 is an apocalyptic number.

12883903 is a deficient number, since it is larger than the sum of its proper divisors (1).

12883903 is an equidigital number, since it uses as much as digits as its factorization.

12883903 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 12883903 is about 3589.4154120135. The cubic root of 12883903 is about 234.4314185483.

The spelling of 12883903 in words is "twelve million, eight hundred eighty-three thousand, nine hundred three".