8538103 has 12 divisors (see below), whose sum is σ = 10002360. Its totient is φ = 7266672.

The previous prime is 8538077. The next prime is 8538107. The reversal of 8538103 is 3018358.

It is not a de Polignac number, because 8538103 - 2⁵ = 8538071 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 (8538107) 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, 7453 + ... + 8521.

It is an arithmetic number, because the mean of its divisors is an integer number (833530).

Almost surely, 2^8538103 is an apocalyptic number.

8538103 is a deficient number, since it is larger than the sum of its proper divisors (1464257).

8538103 is a wasteful number, since it uses less digits than its factorization.

8538103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1246 (or 1239 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 8538103 is about 2922.0032511960. The cubic root of 8538103 is about 204.3872482193.

The spelling of 8538103 in words is "eight million, five hundred thirty-eight thousand, one hundred three".