2108025671 has 2 divisors, whose sum is σ = 2108025672. Its totient is φ = 2108025670.

The previous prime is 2108025659. The next prime is 2108025697. The reversal of 2108025671 is 1765208012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2108025671 - 2⁶ = 2108025607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2108025611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1054012835 + 1054012836.

It is an arithmetic number, because the mean of its divisors is an integer number (1054012836).

Almost surely, 2^2108025671 is an apocalyptic number.

2108025671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2108025671 is an equidigital number, since it uses as much as digits as its factorization.

2108025671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 2108025671 is about 45913.2406937258. The cubic root of 2108025671 is about 1282.2084415136.

The spelling of 2108025671 in words is "two billion, one hundred eight million, twenty-five thousand, six hundred seventy-one".