103775903 has 8 divisors (see below), whose sum is σ = 129383040. Its totient is φ = 80864280.

The previous prime is 103775897. The next prime is 103775909. The reversal of 103775903 is 309577301.

It is an interprime number because it is at equal distance from previous prime (103775897) and next prime (103775909).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103775903 - 2⁴ = 103775887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103775909) 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 in 7 ways as a sum of consecutive naturals, for example, 673793 + ... + 673946.

It is an arithmetic number, because the mean of its divisors is an integer number (16172880).

Almost surely, 2^103775903 is an apocalyptic number.

103775903 is a deficient number, since it is larger than the sum of its proper divisors (25607137).

103775903 is a wasteful number, since it uses less digits than its factorization.

103775903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347757.

The product of its (nonzero) digits is 19845, while the sum is 35.

The square root of 103775903 is about 10187.0458426376. The cubic root of 103775903 is about 469.9289208944.

The spelling of 103775903 in words is "one hundred three million, seven hundred seventy-five thousand, nine hundred three".