25850675 has 6 divisors (see below), whose sum is σ = 32054868. Its totient is φ = 20680520.

The previous prime is 25850653. The next prime is 25850701. The reversal of 25850675 is 57605852.

It is not a de Polignac number, because 25850675 - 2¹⁰ = 25849651 is a prime.

It is a Duffinian number.

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 5 ways as a sum of consecutive naturals, for example, 516989 + ... + 517038.

It is an arithmetic number, because the mean of its divisors is an integer number (5342478).

Almost surely, 2^25850675 is an apocalyptic number.

25850675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25850675 is a deficient number, since it is larger than the sum of its proper divisors (6204193).

25850675 is a wasteful number, since it uses less digits than its factorization.

25850675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034037 (or 1034032 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 25850675 is about 5084.3559080772. The cubic root of 25850675 is about 295.6813705197.

The spelling of 25850675 in words is "twenty-five million, eight hundred fifty thousand, six hundred seventy-five".