1103039983 has 2 divisors, whose sum is σ = 1103039984. Its totient is φ = 1103039982.

The previous prime is 1103039963. The next prime is 1103040007. The reversal of 1103039983 is 3899303011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103039983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103039953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551519991 + 551519992.

It is an arithmetic number, because the mean of its divisors is an integer number (551519992).

Almost surely, 2^1103039983 is an apocalyptic number.

1103039983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103039983 is an equidigital number, since it uses as much as digits as its factorization.

1103039983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 1103039983 is about 33212.0457515041. The cubic root of 1103039983 is about 1033.2301844200.

The spelling of 1103039983 in words is "one billion, one hundred three million, thirty-nine thousand, nine hundred eighty-three".