25869241 has 8 divisors (see below), whose sum is σ = 27401120. Its totient is φ = 24354432.

The previous prime is 25869167. The next prime is 25869269. The reversal of 25869241 is 14296852.

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

It is a cyclic number.

It is not a de Polignac number, because 25869241 - 2⁷ = 25869113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25869241.

It is not an unprimeable number, because it can be changed into a prime (25869281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080 + ... + 7273.

It is an arithmetic number, because the mean of its divisors is an integer number (3425140).

Almost surely, 2^25869241 is an apocalyptic number.

It is an amenable number.

25869241 is a deficient number, since it is larger than the sum of its proper divisors (1531879).

25869241 is a wasteful number, since it uses less digits than its factorization.

25869241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8535.

The product of its digits is 34560, while the sum is 37.

The square root of 25869241 is about 5086.1813770254. The cubic root of 25869241 is about 295.7521398727.

The spelling of 25869241 in words is "twenty-five million, eight hundred sixty-nine thousand, two hundred forty-one".