103124803 has 4 divisors (see below), whose sum is σ = 105070608. Its totient is φ = 101179000.

The previous prime is 103124797. The next prime is 103124807. The reversal of 103124803 is 308421301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103124803 - 2¹⁷ = 102993731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103124807) 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 3 ways as a sum of consecutive naturals, for example, 972823 + ... + 972928.

It is an arithmetic number, because the mean of its divisors is an integer number (26267652).

Almost surely, 2^103124803 is an apocalyptic number.

103124803 is a deficient number, since it is larger than the sum of its proper divisors (1945805).

103124803 is an equidigital number, since it uses as much as digits as its factorization.

103124803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945804.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 103124803 is about 10155.0383061808. The cubic root of 103124803 is about 468.9440652329.

The spelling of 103124803 in words is "one hundred three million, one hundred twenty-four thousand, eight hundred three".