25675835 has 4 divisors (see below), whose sum is σ = 30811008. Its totient is φ = 20540664.

The previous prime is 25675823. The next prime is 25675841. The reversal of 25675835 is 53857652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25675835 - 2⁸ = 25675579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25675792 and 25675801.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2567579 + ... + 2567588.

It is an arithmetic number, because the mean of its divisors is an integer number (7702752).

Almost surely, 2^25675835 is an apocalyptic number.

25675835 is a deficient number, since it is larger than the sum of its proper divisors (5135173).

25675835 is an equidigital number, since it uses as much as digits as its factorization.

25675835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5135172.

The product of its digits is 252000, while the sum is 41.

The square root of 25675835 is about 5067.1328184684. The cubic root of 25675835 is about 295.0132523013.

The spelling of 25675835 in words is "twenty-five million, six hundred seventy-five thousand, eight hundred thirty-five".