1000341313 has 2 divisors, whose sum is σ = 1000341314. Its totient is φ = 1000341312.

The previous prime is 1000341311. The next prime is 1000341347. The reversal of 1000341313 is 3131430001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1000014129 + 327184 = 31623^2 + 572^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000341313 - 2¹ = 1000341311 is a prime.

Together with 1000341311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1000341311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500170656 + 500170657.

It is an arithmetic number, because the mean of its divisors is an integer number (500170657).

Almost surely, 2^1000341313 is an apocalyptic number.

It is an amenable number.

1000341313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000341313 is an equidigital number, since it uses as much as digits as its factorization.

1000341313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1000341313 is about 31628.1727736523. The cubic root of 1000341313 is about 1000.1137580586.

Adding to 1000341313 its reverse (3131430001), we get a palindrome (4131771314).

The spelling of 1000341313 in words is "one billion, three hundred forty-one thousand, three hundred thirteen".