103982663 has 2 divisors, whose sum is σ = 103982664. Its totient is φ = 103982662.

The previous prime is 103982651. The next prime is 103982689. The reversal of 103982663 is 366289301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103982663 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 (103982623) 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, 51991331 + 51991332.

It is an arithmetic number, because the mean of its divisors is an integer number (51991332).

Almost surely, 2^103982663 is an apocalyptic number.

103982663 is a deficient number, since it is larger than the sum of its proper divisors (1).

103982663 is an equidigital number, since it uses as much as digits as its factorization.

103982663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 103982663 is about 10197.1889753991. The cubic root of 103982663 is about 470.2408046243.

The spelling of 103982663 in words is "one hundred three million, nine hundred eighty-two thousand, six hundred sixty-three".