3633166213 has 2 divisors, whose sum is σ = 3633166214. Its totient is φ = 3633166212.

The previous prime is 3633166189. The next prime is 3633166217. The reversal of 3633166213 is 3126613363.

3633166213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3343383684 + 289782529 = 57822^2 + 17023^2 .

It is an emirp because it is prime and its reverse (3126613363) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3633166213 - 2¹⁷ = 3633035141 is a prime.

It is a super-2 number, since 2×3633166213² = 26399793462569522738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3633166217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1816583106 + 1816583107.

It is an arithmetic number, because the mean of its divisors is an integer number (1816583107).

Almost surely, 2^3633166213 is an apocalyptic number.

It is an amenable number.

3633166213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3633166213 is an equidigital number, since it uses as much as digits as its factorization.

3633166213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 34.

The square root of 3633166213 is about 60275.7514511433. The cubic root of 3633166213 is about 1537.3110738666.

Adding to 3633166213 its reverse (3126613363), we get a palindrome (6759779576).

The spelling of 3633166213 in words is "three billion, six hundred thirty-three million, one hundred sixty-six thousand, two hundred thirteen".