1002333013 has 8 divisors (see below), whose sum is σ = 1128727296. Its totient is φ = 881817600.

The previous prime is 1002333001. The next prime is 1002333037. The reversal of 1002333013 is 3103332001.

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 1002333013 - 2²¹ = 1000235861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002333083) 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 in 7 ways as a sum of consecutive naturals, for example, 1469356 + ... + 1470037.

It is an arithmetic number, because the mean of its divisors is an integer number (141090912).

Almost surely, 2^1002333013 is an apocalyptic number.

It is an amenable number.

1002333013 is a deficient number, since it is larger than the sum of its proper divisors (126394283).

1002333013 is a wasteful number, since it uses less digits than its factorization.

1002333013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939435.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1002333013 is about 31659.6432860511. The cubic root of 1002333013 is about 1000.7770670105. Note that the first 3 decimals are identical.

Adding to 1002333013 its reverse (3103332001), we get a palindrome (4105665014).

The spelling of 1002333013 in words is "one billion, two million, three hundred thirty-three thousand, thirteen".