1330513033 has 2 divisors, whose sum is σ = 1330513034. Its totient is φ = 1330513032.

The previous prime is 1330513027. The next prime is 1330513049. The reversal of 1330513033 is 3303150331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1251178384 + 79334649 = 35372^2 + 8907^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330513033 - 2¹⁷ = 1330381961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1330512995 and 1330513013.

It is not a weakly prime, because it can be changed into another prime (1330513003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665256516 + 665256517.

It is an arithmetic number, because the mean of its divisors is an integer number (665256517).

Almost surely, 2^1330513033 is an apocalyptic number.

It is an amenable number.

1330513033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330513033 is an equidigital number, since it uses as much as digits as its factorization.

1330513033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 22.

The square root of 1330513033 is about 36476.1981708621. The cubic root of 1330513033 is about 1099.8658329476.

Adding to 1330513033 its reverse (3303150331), we get a palindrome (4633663364).

The spelling of 1330513033 in words is "one billion, three hundred thirty million, five hundred thirteen thousand, thirty-three".