300299 has 2 divisors, whose sum is σ = 300300. Its totient is φ = 300298.

The previous prime is 300277. The next prime is 300301. The reversal of 300299 is 992003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 300299 - 2⁸ = 300043 is a prime.

Together with 300301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (300229) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150149 + 150150.

It is an arithmetic number, because the mean of its divisors is an integer number (150150).

2³⁰⁰²⁹⁹ is an apocalyptic number.

300299 is a deficient number, since it is larger than the sum of its proper divisors (1).

300299 is an equidigital number, since it uses as much as digits as its factorization.

300299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 300299 is about 547.9954379372. The cubic root of 300299 is about 66.9655276739.

The spelling of 300299 in words is "three hundred thousand, two hundred ninety-nine".