2025898 has 16 divisors (see below), whose sum is σ = 3567744. Its totient is φ = 844560.

The previous prime is 2025887. The next prime is 2025899. The reversal of 2025898 is 8985202.

It is not an unprimeable number, because it can be changed into a prime (2025899) 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 in 7 ways as a sum of consecutive naturals, for example, 1438 + ... + 2473.

It is an arithmetic number, because the mean of its divisors is an integer number (222984).

2^2025898 is an apocalyptic number.

2025898 is a deficient number, since it is larger than the sum of its proper divisors (1541846).

2025898 is a wasteful number, since it uses less digits than its factorization.

2025898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2025898 is about 1423.3404371407. The cubic root of 2025898 is about 126.5335983287.

The spelling of 2025898 in words is "two million, twenty-five thousand, eight hundred ninety-eight".