3066433 has 4 divisors (see below), whose sum is σ = 3075028. Its totient is φ = 3057840.

The previous prime is 3066397. The next prime is 3066451. The reversal of 3066433 is 3346603.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2380849 + 685584 = 1543^2 + 828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3066433 is a prime.

It is a super-2 number, since 2×3066433² = 18806022686978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3066398 and 3066407.

It is not an unprimeable number, because it can be changed into a prime (3066493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3738 + ... + 4483.

It is an arithmetic number, because the mean of its divisors is an integer number (768757).

Almost surely, 2^3066433 is an apocalyptic number.

It is an amenable number.

3066433 is a deficient number, since it is larger than the sum of its proper divisors (8595).

3066433 is an equidigital number, since it uses as much as digits as its factorization.

3066433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8594.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 3066433 is about 1751.1233537361. The cubic root of 3066433 is about 145.2817826080.

The spelling of 3066433 in words is "three million, sixty-six thousand, four hundred thirty-three".