25832741 has 8 divisors (see below), whose sum is σ = 29839104. Its totient is φ = 22102720.

The previous prime is 25832717. The next prime is 25832753. The reversal of 25832741 is 14723852.

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

It is a de Polignac number, because none of the positive numbers 2^k-25832741 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25832698 and 25832707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25832701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68885 + ... + 69258.

It is an arithmetic number, because the mean of its divisors is an integer number (3729888).

Almost surely, 2^25832741 is an apocalyptic number.

It is an amenable number.

25832741 is a deficient number, since it is larger than the sum of its proper divisors (4006363).

25832741 is a wasteful number, since it uses less digits than its factorization.

25832741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138171.

The product of its digits is 13440, while the sum is 32.

The square root of 25832741 is about 5082.5919568661. The cubic root of 25832741 is about 295.6129780253.

Subtracting from 25832741 its reverse (14723852), we obtain a square (11108889 = 3333²).

The spelling of 25832741 in words is "twenty-five million, eight hundred thirty-two thousand, seven hundred forty-one".