3066533 has 2 divisors, whose sum is σ = 3066534. Its totient is φ = 3066532.

The previous prime is 3066529. The next prime is 3066541. The reversal of 3066533 is 3356603.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1737124 + 1329409 = 1318^2 + 1153^2 .

It is a cyclic number.

It is not a de Polignac number, because 3066533 - 2² = 3066529 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533266 + 1533267.

It is an arithmetic number, because the mean of its divisors is an integer number (1533267).

Almost surely, 2^3066533 is an apocalyptic number.

It is an amenable number.

3066533 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066533 is an equidigital number, since it uses as much as digits as its factorization.

3066533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 3066533 is about 1751.1519066032. The cubic root of 3066533 is about 145.2833618610.

The spelling of 3066533 in words is "three million, sixty-six thousand, five hundred thirty-three".