103924503 has 12 divisors (see below), whose sum is σ = 150389928. Its totient is φ = 69155280.

The previous prime is 103924441. The next prime is 103924523. The reversal of 103924503 is 305429301.

It is not a de Polignac number, because 103924503 - 2¹² = 103920407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103924523) 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 in 11 ways as a sum of consecutive naturals, for example, 5353 + ... + 15378.

It is an arithmetic number, because the mean of its divisors is an integer number (12532494).

Almost surely, 2^103924503 is an apocalyptic number.

103924503 is a deficient number, since it is larger than the sum of its proper divisors (46465425).

103924503 is a wasteful number, since it uses less digits than its factorization.

103924503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21294 (or 21291 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 103924503 is about 10194.3368102099. The cubic root of 103924503 is about 470.1531159494.

The spelling of 103924503 in words is "one hundred three million, nine hundred twenty-four thousand, five hundred three".