1002304133 has 2 divisors, whose sum is σ = 1002304134. Its totient is φ = 1002304132.

The previous prime is 1002304123. The next prime is 1002304153. The reversal of 1002304133 is 3314032001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 536478244 + 465825889 = 23162^2 + 21583^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002304133 - 2¹⁴ = 1002287749 is a prime.

It is a super-2 number, since 2×1002304133² = 2009227150057763378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002304123) 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, 501152066 + 501152067.

It is an arithmetic number, because the mean of its divisors is an integer number (501152067).

Almost surely, 2^1002304133 is an apocalyptic number.

It is an amenable number.

1002304133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002304133 is an equidigital number, since it uses as much as digits as its factorization.

1002304133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1002304133 is about 31659.1871816065. The cubic root of 1002304133 is about 1000.7674551952.

Adding to 1002304133 its reverse (3314032001), we get a palindrome (4316336134).

The spelling of 1002304133 in words is "one billion, two million, three hundred four thousand, one hundred thirty-three".