2898306871 has 2 divisors, whose sum is σ = 2898306872. Its totient is φ = 2898306870.

The previous prime is 2898306857. The next prime is 2898306881. The reversal of 2898306871 is 1786038982.

2898306871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2898306871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2898306811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449153435 + 1449153436.

It is an arithmetic number, because the mean of its divisors is an integer number (1449153436).

Almost surely, 2^2898306871 is an apocalyptic number.

2898306871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2898306871 is an equidigital number, since it uses as much as digits as its factorization.

2898306871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 2898306871 is about 53835.9254680367. The cubic root of 2898306871 is about 1425.7655672519.

The spelling of 2898306871 in words is "two billion, eight hundred ninety-eight million, three hundred six thousand, eight hundred seventy-one".