1103984663 has 2 divisors, whose sum is σ = 1103984664. Its totient is φ = 1103984662.

The previous prime is 1103984603. The next prime is 1103984669. The reversal of 1103984663 is 3664893011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1103984663 - 2¹⁸ = 1103722519 is a prime.

It is a super-2 number, since 2×1103984663² = 2437564272278447138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1103984663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103984669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551992331 + 551992332.

It is an arithmetic number, because the mean of its divisors is an integer number (551992332).

Almost surely, 2^1103984663 is an apocalyptic number.

1103984663 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103984663 is an equidigital number, since it uses as much as digits as its factorization.

1103984663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 1103984663 is about 33226.2646561421. The cubic root of 1103984663 is about 1033.5250644459.

The spelling of 1103984663 in words is "one billion, one hundred three million, nine hundred eighty-four thousand, six hundred sixty-three".