2080889307 has 24 divisors (see below), whose sum is σ = 3437049824. Its totient is φ = 1188411264.

The previous prime is 2080889303. The next prime is 2080889347. The reversal of 2080889307 is 7039880802.

It is not a de Polignac number, because 2080889307 - 2² = 2080889303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080889303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117273 + ... + 133845.

Almost surely, 2^2080889307 is an apocalyptic number.

2080889307 is a deficient number, since it is larger than the sum of its proper divisors (1356160517).

2080889307 is a wasteful number, since it uses less digits than its factorization.

2080889307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18579 (or 18576 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 2080889307 is about 45616.7656350163. The cubic root of 2080889307 is about 1276.6827571122.

The spelling of 2080889307 in words is "two billion, eighty million, eight hundred eighty-nine thousand, three hundred seven".