2200906843 has 2 divisors, whose sum is σ = 2200906844. Its totient is φ = 2200906842.

The previous prime is 2200906811. The next prime is 2200906847. The reversal of 2200906843 is 3486090022.

2200906843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2200906843 - 2⁵ = 2200906811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200906799 and 2200906808.

It is not a weakly prime, because it can be changed into another prime (2200906847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100453421 + 1100453422.

It is an arithmetic number, because the mean of its divisors is an integer number (1100453422).

Almost surely, 2^2200906843 is an apocalyptic number.

2200906843 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200906843 is an equidigital number, since it uses as much as digits as its factorization.

2200906843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 2200906843 is about 46913.8235811152. The cubic root of 2200906843 is about 1300.7701241593.

Adding to 2200906843 its reverse (3486090022), we get a palindrome (5686996865).

The spelling of 2200906843 in words is "two billion, two hundred million, nine hundred six thousand, eight hundred forty-three".