3666700033 has 2 divisors, whose sum is σ = 3666700034. Its totient is φ = 3666700032.

The previous prime is 3666700027. The next prime is 3666700039. The reversal of 3666700033 is 3300076663.

It is a balanced prime because it is at equal distance from previous prime (3666700027) and next prime (3666700039).

It can be written as a sum of positive squares in only one way, i.e., 2015740609 + 1650959424 = 44897^2 + 40632^2 .

It is a cyclic number.

It is not a de Polignac number, because 3666700033 - 2⁵ = 3666700001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3666700039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1833350016 + 1833350017.

It is an arithmetic number, because the mean of its divisors is an integer number (1833350017).

Almost surely, 2^3666700033 is an apocalyptic number.

It is an amenable number.

3666700033 is a deficient number, since it is larger than the sum of its proper divisors (1).

3666700033 is an equidigital number, since it uses as much as digits as its factorization.

3666700033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 34.

The square root of 3666700033 is about 60553.2825947529. The cubic root of 3666700033 is about 1542.0263471324.

Adding to 3666700033 its reverse (3300076663), we get a palindrome (6966776696).

The spelling of 3666700033 in words is "three billion, six hundred sixty-six million, seven hundred thousand, thirty-three".