104103783 has 18 divisors (see below), whose sum is σ = 174923424. Its totient is φ = 59487624.

The previous prime is 104103781. The next prime is 104103833. The reversal of 104103783 is 387301401.

It is not a de Polignac number, because 104103783 - 2¹ = 104103781 is a prime.

It is a super-2 number, since 2×104103783² = 21675195269822178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104103781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 117591 + ... + 118472.

It is an arithmetic number, because the mean of its divisors is an integer number (9717968).

Almost surely, 2^104103783 is an apocalyptic number.

104103783 is a deficient number, since it is larger than the sum of its proper divisors (70819641).

104103783 is a wasteful number, since it uses less digits than its factorization.

104103783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236083 (or 236073 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 104103783 is about 10203.1261385911. The cubic root of 104103783 is about 470.4233141081.

The spelling of 104103783 in words is "one hundred four million, one hundred three thousand, seven hundred eighty-three".