2200868393 has 2 divisors, whose sum is σ = 2200868394. Its totient is φ = 2200868392.

The previous prime is 2200868387. The next prime is 2200868429. The reversal of 2200868393 is 3938680022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2189491264 + 11377129 = 46792^2 + 3373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2200868393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2200868393.

It is not a weakly prime, because it can be changed into another prime (2200868303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100434196 + 1100434197.

It is an arithmetic number, because the mean of its divisors is an integer number (1100434197).

Almost surely, 2^2200868393 is an apocalyptic number.

It is an amenable number.

2200868393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200868393 is an equidigital number, since it uses as much as digits as its factorization.

2200868393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 2200868393 is about 46913.4137853983. The cubic root of 2200868393 is about 1300.7625492661.

The spelling of 2200868393 in words is "two billion, two hundred million, eight hundred sixty-eight thousand, three hundred ninety-three".