2886060891 has 8 divisors (see below), whose sum is σ = 4397807104. Its totient is φ = 1649177640.

The previous prime is 2886060851. The next prime is 2886060901. The reversal of 2886060891 is 1980606882.

2886060891 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2886060891 - 2⁷ = 2886060763 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2886060891.

It is not an unprimeable number, because it can be changed into a prime (2886060851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68715715 + ... + 68715756.

It is an arithmetic number, because the mean of its divisors is an integer number (549725888).

Almost surely, 2^2886060891 is an apocalyptic number.

2886060891 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2886060891 is a deficient number, since it is larger than the sum of its proper divisors (1511746213).

2886060891 is a wasteful number, since it uses less digits than its factorization.

2886060891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137431481.

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 2886060891 is about 53722.0707996257. The cubic root of 2886060891 is about 1423.7546753862.

The spelling of 2886060891 in words is "two billion, eight hundred eighty-six million, sixty thousand, eight hundred ninety-one".