25896898 has 8 divisors (see below), whose sum is σ = 38878992. Its totient is φ = 12937236.

The previous prime is 25896883. The next prime is 25896901. The reversal of 25896898 is 89869852.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2340 + ... + 7567.

It is an arithmetic number, because the mean of its divisors is an integer number (4859874).

Almost surely, 2^25896898 is an apocalyptic number.

25896898 is a deficient number, since it is larger than the sum of its proper divisors (12982094).

25896898 is a wasteful number, since it uses less digits than its factorization.

25896898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11216.

The product of its digits is 2488320, while the sum is 55.

The square root of 25896898 is about 5088.8994881015. The cubic root of 25896898 is about 295.8574992800.

The spelling of 25896898 in words is "twenty-five million, eight hundred ninety-six thousand, eight hundred ninety-eight".