10304123 has 4 divisors (see below), whose sum is σ = 10341600. Its totient is φ = 10266648.

The previous prime is 10304117. The next prime is 10304141. The reversal of 10304123 is 32140301.

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 10304123 - 2¹⁰ = 10303099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10304098 and 10304107.

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, 18323 + ... + 18876.

It is an arithmetic number, because the mean of its divisors is an integer number (2585400).

Almost surely, 2^10304123 is an apocalyptic number.

10304123 is a deficient number, since it is larger than the sum of its proper divisors (37477).

10304123 is an equidigital number, since it uses as much as digits as its factorization.

10304123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37476.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10304123 is about 3210.0035825525. The cubic root of 10304123 is about 217.6057388710.

Adding to 10304123 its reverse (32140301), we get a palindrome (42444424).

The spelling of 10304123 in words is "ten million, three hundred four thousand, one hundred twenty-three".