10304103 has 4 divisors (see below), whose sum is σ = 13738808. Its totient is φ = 6869400.

The previous prime is 10304083. The next prime is 10304111. The reversal of 10304103 is 30140301.

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

It is not a de Polignac number, because 10304103 - 2⁵ = 10304071 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 (10304143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717348 + ... + 1717353.

It is an arithmetic number, because the mean of its divisors is an integer number (3434702).

Almost surely, 2^10304103 is an apocalyptic number.

10304103 is a deficient number, since it is larger than the sum of its proper divisors (3434705).

10304103 is an equidigital number, since it uses as much as digits as its factorization.

10304103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434704.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10304103 is about 3210.0004672897. Note that the first 3 decimals coincide. The cubic root of 10304103 is about 217.6055980822.

Adding to 10304103 its reverse (30140301), we get a palindrome (40444404).

The spelling of 10304103 in words is "ten million, three hundred four thousand, one hundred three".