2888663773 has 2 divisors, whose sum is σ = 2888663774. Its totient is φ = 2888663772.

The previous prime is 2888663683. The next prime is 2888663779. The reversal of 2888663773 is 3773668882.

2888663773 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., 2745550404 + 143113369 = 52398^2 + 11963^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2888663773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2888663779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444331886 + 1444331887.

It is an arithmetic number, because the mean of its divisors is an integer number (1444331887).

Almost surely, 2^2888663773 is an apocalyptic number.

It is an amenable number.

2888663773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2888663773 is an equidigital number, since it uses as much as digits as its factorization.

2888663773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16257024, while the sum is 58.

The square root of 2888663773 is about 53746.2907836439. The cubic root of 2888663773 is about 1424.1825656297.

The spelling of 2888663773 in words is "two billion, eight hundred eighty-eight million, six hundred sixty-three thousand, seven hundred seventy-three".