300245 has 16 divisors (see below), whose sum is σ = 404352. Its totient is φ = 212160.

The previous prime is 300239. The next prime is 300247. The reversal of 300245 is 542003.

It is not a de Polignac number, because 300245 - 2⁴ = 300229 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 (300247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2864 + ... + 2966.

It is an arithmetic number, because the mean of its divisors is an integer number (25272).

2³⁰⁰²⁴⁵ is an apocalyptic number.

It is an amenable number.

300245 is a deficient number, since it is larger than the sum of its proper divisors (104107).

300245 is a wasteful number, since it uses less digits than its factorization.

300245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 300245 is about 547.9461652389. The cubic root of 300245 is about 66.9615135022.

Adding to 300245 its reverse (542003), we get a palindrome (842248).

It can be divided in two parts, 300 and 245, that added together give a palindrome (545).

The spelling of 300245 in words is "three hundred thousand, two hundred forty-five".