2890869083 has 4 divisors (see below), whose sum is σ = 2891052720. Its totient is φ = 2890685448.

The previous prime is 2890869077. The next prime is 2890869097. The reversal of 2890869083 is 3809680982.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2890869083 - 2⁴ = 2890869067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2890869283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65735 + ... + 100512.

It is an arithmetic number, because the mean of its divisors is an integer number (722763180).

Almost surely, 2^2890869083 is an apocalyptic number.

2890869083 is a deficient number, since it is larger than the sum of its proper divisors (183637).

2890869083 is a wasteful number, since it uses less digits than its factorization.

2890869083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183636.

The product of its (nonzero) digits is 1492992, while the sum is 53.

The square root of 2890869083 is about 53766.8027968932. The cubic root of 2890869083 is about 1424.5448975338.

The spelling of 2890869083 in words is "two billion, eight hundred ninety million, eight hundred sixty-nine thousand, eighty-three".