1000002313 has 8 divisors (see below), whose sum is σ = 1011366720. Its totient is φ = 988666800.

The previous prime is 1000002307. The next prime is 1000002359. The reversal of 1000002313 is 3132000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1000002313 - 2⁹ = 1000001801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000002313.

It is not an unprimeable number, because it can be changed into a prime (1000006313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66618 + ... + 80236.

It is an arithmetic number, because the mean of its divisors is an integer number (126420840).

Almost surely, 2^1000002313 is an apocalyptic number.

It is an amenable number.

1000002313 is a deficient number, since it is larger than the sum of its proper divisors (11364407).

1000002313 is a wasteful number, since it uses less digits than its factorization.

1000002313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14447.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 1000002313 is about 31622.8131734038. The cubic root of 1000002313 is about 1000.0007709994. Note that the first 3 decimals are identical.

Adding to 1000002313 its reverse (3132000001), we get a palindrome (4132002314).

The spelling of 1000002313 in words is "one billion, two thousand, three hundred thirteen".