300255313 has 2 divisors, whose sum is σ = 300255314. Its totient is φ = 300255312.

The previous prime is 300255269. The next prime is 300255323. The reversal of 300255313 is 313552003.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 265950864 + 34304449 = 16308^2 + 5857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300255313 is a prime.

It is not a weakly prime, because it can be changed into another prime (300255323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150127656 + 150127657.

It is an arithmetic number, because the mean of its divisors is an integer number (150127657).

Almost surely, 2^300255313 is an apocalyptic number.

It is an amenable number.

300255313 is a deficient number, since it is larger than the sum of its proper divisors (1).

300255313 is an equidigital number, since it uses as much as digits as its factorization.

300255313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 300255313 is about 17327.8767597187. The cubic root of 300255313 is about 669.6228017181.

The spelling of 300255313 in words is "three hundred million, two hundred fifty-five thousand, three hundred thirteen".