1000013323 has 2 divisors, whose sum is σ = 1000013324. Its totient is φ = 1000013322.

The previous prime is 1000013237. The next prime is 1000013369. The reversal of 1000013323 is 3233100001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000013323 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000013723) 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, 500006661 + 500006662.

It is an arithmetic number, because the mean of its divisors is an integer number (500006662).

Almost surely, 2^1000013323 is an apocalyptic number.

1000013323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000013323 is an equidigital number, since it uses as much as digits as its factorization.

1000013323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1000013323 is about 31622.9872561085. The cubic root of 1000013323 is about 1000.0044409803.

Adding to 1000013323 its reverse (3233100001), we get a palindrome (4233113324).

The spelling of 1000013323 in words is "one billion, thirteen thousand, three hundred twenty-three".