5606665333 has 2 divisors, whose sum is σ = 5606665334. Its totient is φ = 5606665332.

The previous prime is 5606665327. The next prime is 5606665457. The reversal of 5606665333 is 3335666065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3949116964 + 1657548369 = 62842^2 + 40713^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5606665333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5606665333.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5606665303) 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, 2803332666 + 2803332667.

It is an arithmetic number, because the mean of its divisors is an integer number (2803332667).

Almost surely, 2^5606665333 is an apocalyptic number.

It is an amenable number.

5606665333 is a deficient number, since it is larger than the sum of its proper divisors (1).

5606665333 is an equidigital number, since it uses as much as digits as its factorization.

5606665333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 874800, while the sum is 43.

The square root of 5606665333 is about 74877.6691210404. The cubic root of 5606665333 is about 1776.5122688879.

The spelling of 5606665333 in words is "five billion, six hundred six million, six hundred sixty-five thousand, three hundred thirty-three".