3627218041 has 2 divisors, whose sum is σ = 3627218042. Its totient is φ = 3627218040.

The previous prime is 3627218033. The next prime is 3627218071. The reversal of 3627218041 is 1408127263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2362348816 + 1264869225 = 48604^2 + 35565^2 .

It is an emirp because it is prime and its reverse (1408127263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3627218041 - 2³ = 3627218033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3627217988 and 3627218006.

It is not a weakly prime, because it can be changed into another prime (3627218011) 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, 1813609020 + 1813609021.

It is an arithmetic number, because the mean of its divisors is an integer number (1813609021).

Almost surely, 2^3627218041 is an apocalyptic number.

It is an amenable number.

3627218041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3627218041 is an equidigital number, since it uses as much as digits as its factorization.

3627218041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3627218041 is about 60226.3899050906. The cubic root of 3627218041 is about 1536.4716604421.

The spelling of 3627218041 in words is "three billion, six hundred twenty-seven million, two hundred eighteen thousand, forty-one".