2898439171 has 2 divisors, whose sum is σ = 2898439172. Its totient is φ = 2898439170.

The previous prime is 2898439163. The next prime is 2898439207. The reversal of 2898439171 is 1719348982.

2898439171 is nontrivially palindromic in base 6.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2898439171 - 2³ = 2898439163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2898439471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449219585 + 1449219586.

It is an arithmetic number, because the mean of its divisors is an integer number (1449219586).

Almost surely, 2^2898439171 is an apocalyptic number.

2898439171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2898439171 is an equidigital number, since it uses as much as digits as its factorization.

2898439171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 52.

The square root of 2898439171 is about 53837.1541874197. The cubic root of 2898439171 is about 1425.7872610572.

The spelling of 2898439171 in words is "two billion, eight hundred ninety-eight million, four hundred thirty-nine thousand, one hundred seventy-one".