6670033 has 2 divisors, whose sum is σ = 6670034. Its totient is φ = 6670032.

The previous prime is 6670019. The next prime is 6670039. The reversal of 6670033 is 3300766.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5992704 + 677329 = 2448^2 + 823^2 .

It is a cyclic number.

It is not a de Polignac number, because 6670033 - 2⁹ = 6669521 is a prime.

It is not a weakly prime, because it can be changed into another prime (6670039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3335016 + 3335017.

It is an arithmetic number, because the mean of its divisors is an integer number (3335017).

Almost surely, 2^6670033 is an apocalyptic number.

It is an amenable number.

6670033 is a deficient number, since it is larger than the sum of its proper divisors (1).

6670033 is an equidigital number, since it uses as much as digits as its factorization.

6670033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 6670033 is about 2582.6407028466. The cubic root of 6670033 is about 188.2388788552.

Adding to 6670033 its reverse (3300766), we get a palindrome (9970799).

The spelling of 6670033 in words is "six million, six hundred seventy thousand, thirty-three".