880084189 has 2 divisors, whose sum is σ = 880084190. Its totient is φ = 880084188.

The previous prime is 880084187. The next prime is 880084207. The reversal of 880084189 is 981480088.

880084189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 755315289 + 124768900 = 27483^2 + 11170^2 .

It is a cyclic number.

It is not a de Polignac number, because 880084189 - 2¹ = 880084187 is a prime.

Together with 880084187, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880084181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440042094 + 440042095.

It is an arithmetic number, because the mean of its divisors is an integer number (440042095).

Almost surely, 2^880084189 is an apocalyptic number.

It is an amenable number.

880084189 is a deficient number, since it is larger than the sum of its proper divisors (1).

880084189 is an equidigital number, since it uses as much as digits as its factorization.

880084189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 46.

The square root of 880084189 is about 29666.2129197510. The cubic root of 880084189 is about 958.3145298961.

The spelling of 880084189 in words is "eight hundred eighty million, eighty-four thousand, one hundred eighty-nine".