300068103 has 4 divisors (see below), whose sum is σ = 400090808. Its totient is φ = 200045400.

The previous prime is 300068099. The next prime is 300068117. The reversal of 300068103 is 301860003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301860003 = 3 ⋅100620001.

It is not a de Polignac number, because 300068103 - 2² = 300068099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 300068103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300068123) 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, 50011348 + ... + 50011353.

It is an arithmetic number, because the mean of its divisors is an integer number (100022702).

Almost surely, 2^300068103 is an apocalyptic number.

300068103 is a deficient number, since it is larger than the sum of its proper divisors (100022705).

300068103 is a wasteful number, since it uses less digits than its factorization.

300068103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100022704.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 300068103 is about 17322.4739283972. The cubic root of 300068103 is about 669.4836022408.

The spelling of 300068103 in words is "three hundred million, sixty-eight thousand, one hundred three".