1002330073 has 2 divisors, whose sum is σ = 1002330074. Its totient is φ = 1002330072.

The previous prime is 1002330067. The next prime is 1002330079. The reversal of 1002330073 is 3700332001.

It is a balanced prime because it is at equal distance from previous prime (1002330067) and next prime (1002330079).

It can be written as a sum of positive squares in only one way, i.e., 524776464 + 477553609 = 22908^2 + 21853^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002330073 - 2⁹ = 1002329561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002330073.

It is not a weakly prime, because it can be changed into another prime (1002330079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501165036 + 501165037.

It is an arithmetic number, because the mean of its divisors is an integer number (501165037).

Almost surely, 2^1002330073 is an apocalyptic number.

It is an amenable number.

1002330073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002330073 is an equidigital number, since it uses as much as digits as its factorization.

1002330073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 1002330073 is about 31659.5968546664. The cubic root of 1002330073 is about 1000.7760885308.

Adding to 1002330073 its reverse (3700332001), we get a palindrome (4702662074).

The spelling of 1002330073 in words is "one billion, two million, three hundred thirty thousand, seventy-three".