2206116629 has 2 divisors, whose sum is σ = 2206116630. Its totient is φ = 2206116628.

The previous prime is 2206116611. The next prime is 2206116641. The reversal of 2206116629 is 9266116022.

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., 1933800625 + 272316004 = 43975^2 + 16502^2 .

It is a cyclic number.

It is not a de Polignac number, because 2206116629 - 2¹² = 2206112533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2206116229) 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, 1103058314 + 1103058315.

It is an arithmetic number, because the mean of its divisors is an integer number (1103058315).

Almost surely, 2^2206116629 is an apocalyptic number.

It is an amenable number.

2206116629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206116629 is an equidigital number, since it uses as much as digits as its factorization.

2206116629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2206116629 is about 46969.3158242698. The cubic root of 2206116629 is about 1301.7956702026.

The spelling of 2206116629 in words is "two billion, two hundred six million, one hundred sixteen thousand, six hundred twenty-nine".