2889068773 has 4 divisors (see below), whose sum is σ = 2892120480. Its totient is φ = 2886017068.

The previous prime is 2889068737. The next prime is 2889068837. The reversal of 2889068773 is 3778609882.

2889068773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2889068773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2889068873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524433 + ... + 1526326.

It is an arithmetic number, because the mean of its divisors is an integer number (723030120).

Almost surely, 2^2889068773 is an apocalyptic number.

It is an amenable number.

2889068773 is a deficient number, since it is larger than the sum of its proper divisors (3051707).

2889068773 is an equidigital number, since it uses as much as digits as its factorization.

2889068773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3051706.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The square root of 2889068773 is about 53750.0583534567. The cubic root of 2889068773 is about 1424.2491208528.

The spelling of 2889068773 in words is "two billion, eight hundred eighty-nine million, sixty-eight thousand, seven hundred seventy-three".