3300066533 has 2 divisors, whose sum is σ = 3300066534. Its totient is φ = 3300066532.

The previous prime is 3300066527. The next prime is 3300066563. The reversal of 3300066533 is 3356600033.

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., 3295563649 + 4502884 = 57407^2 + 2122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3300066533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3300066496 and 3300066505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3300066563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650033266 + 1650033267.

It is an arithmetic number, because the mean of its divisors is an integer number (1650033267).

Almost surely, 2^3300066533 is an apocalyptic number.

It is an amenable number.

3300066533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3300066533 is an equidigital number, since it uses as much as digits as its factorization.

3300066533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 29.

The square root of 3300066533 is about 57446.2055578956. The cubic root of 3300066533 is about 1488.8155584118.

Adding to 3300066533 its reverse (3356600033), we get a palindrome (6656666566).

The spelling of 3300066533 in words is "three billion, three hundred million, sixty-six thousand, five hundred thirty-three".