2025899 has 2 divisors, whose sum is σ = 2025900. Its totient is φ = 2025898.

The previous prime is 2025887. The next prime is 2025901. The reversal of 2025899 is 9985202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2025899 - 2⁸ = 2025643 is a prime.

Together with 2025901, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2025869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012949 + 1012950.

It is an arithmetic number, because the mean of its divisors is an integer number (1012950).

2^2025899 is an apocalyptic number.

2025899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025899 is an equidigital number, since it uses as much as digits as its factorization.

2025899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 2025899 is about 1423.3407884270. The cubic root of 2025899 is about 126.5336191480.

The spelling of 2025899 in words is "two million, twenty-five thousand, eight hundred ninety-nine".