2688000941 has 2 divisors, whose sum is σ = 2688000942. Its totient is φ = 2688000940.

The previous prime is 2688000893. The next prime is 2688000949. The reversal of 2688000941 is 1490008862.

2688000941 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 can be written as a sum of positive squares in only one way, i.e., 2620416100 + 67584841 = 51190^2 + 8221^2 .

It is a cyclic number.

It is not a de Polignac number, because 2688000941 - 2²² = 2683806637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2688000895 and 2688000904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2688000949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1344000470 + 1344000471.

It is an arithmetic number, because the mean of its divisors is an integer number (1344000471).

Almost surely, 2^2688000941 is an apocalyptic number.

It is an amenable number.

2688000941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2688000941 is an equidigital number, since it uses as much as digits as its factorization.

2688000941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 2688000941 is about 51845.9346622279. The cubic root of 2688000941 is about 1390.4108202036.

The spelling of 2688000941 in words is "two billion, six hundred eighty-eight million, nine hundred forty-one", and thus it is an aban number.