300223 has 12 divisors (see below), whose sum is σ = 381672. Its totient is φ = 233520.

The previous prime is 300221. The next prime is 300229. The reversal of 300223 is 322003.

It is not a de Polignac number, because 300223 - 2¹ = 300221 is a prime.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300221) 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 11 ways as a sum of consecutive naturals, for example, 261 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (31806).

2³⁰⁰²²³ is an apocalyptic number.

300223 is a deficient number, since it is larger than the sum of its proper divisors (81449).

300223 is a wasteful number, since it uses less digits than its factorization.

300223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 575 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 300223 is about 547.9260899063. The cubic root of 300223 is about 66.9598779609.

Adding to 300223 its reverse (322003), we get a palindrome (622226).

It can be divided in two parts, 3002 and 23, that added together give a square (3025 = 55²).

The spelling of 300223 in words is "three hundred thousand, two hundred twenty-three", and thus it is an iban number.