10504103 has 4 divisors (see below), whose sum is σ = 10526160. Its totient is φ = 10482048.

The previous prime is 10504097. The next prime is 10504121. The reversal of 10504103 is 30140501.

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 10504103 - 2¹⁶ = 10438567 is a prime.

It is a super-2 number, since 2×10504103² = 220672359669218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10504603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10298 + ... + 11271.

It is an arithmetic number, because the mean of its divisors is an integer number (2631540).

Almost surely, 2^10504103 is an apocalyptic number.

10504103 is a deficient number, since it is larger than the sum of its proper divisors (22057).

10504103 is an equidigital number, since it uses as much as digits as its factorization.

10504103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22056.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10504103 is about 3241.0033940124. The cubic root of 10504103 is about 219.0044757674.

Adding to 10504103 its reverse (30140501), we get a palindrome (40644604).

The spelling of 10504103 in words is "ten million, five hundred four thousand, one hundred three".