1000313299 has 2 divisors, whose sum is σ = 1000313300. Its totient is φ = 1000313298.

The previous prime is 1000313291. The next prime is 1000313323. The reversal of 1000313299 is 9923130001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000313299 - 2³ = 1000313291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000313291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500156649 + 500156650.

It is an arithmetic number, because the mean of its divisors is an integer number (500156650).

Almost surely, 2^1000313299 is an apocalyptic number.

1000313299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000313299 is an equidigital number, since it uses as much as digits as its factorization.

1000313299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 1000313299 is about 31627.7299058911. The cubic root of 1000313299 is about 1000.1044220956.

The spelling of 1000313299 in words is "one billion, three hundred thirteen thousand, two hundred ninety-nine".