300103423 has 4 divisors (see below), whose sum is σ = 315898360. Its totient is φ = 284308488.

The previous prime is 300103399. The next prime is 300103429. The reversal of 300103423 is 324301003.

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 300103423 - 2⁹ = 300102911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 300103397 and 300103406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300103429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7897440 + ... + 7897477.

It is an arithmetic number, because the mean of its divisors is an integer number (78974590).

Almost surely, 2^300103423 is an apocalyptic number.

300103423 is a deficient number, since it is larger than the sum of its proper divisors (15794937).

300103423 is a wasteful number, since it uses less digits than its factorization.

300103423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15794936.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 300103423 is about 17323.4933832642. The cubic root of 300103423 is about 669.5098687593.

Adding to 300103423 its reverse (324301003), we get a palindrome (624404426).

It can be divided in two parts, 30010 and 3423, that added together give a palindrome (33433).

The spelling of 300103423 in words is "three hundred million, one hundred three thousand, four hundred twenty-three".