25682441 has 8 divisors (see below), whose sum is σ = 26629344. Its totient is φ = 24750880.

The previous prime is 25682417. The next prime is 25682453. The reversal of 25682441 is 14428652.

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

It is not a de Polignac number, because 25682441 - 2¹⁴ = 25666057 is a prime.

It is a super-3 number, since 3×25682441³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25682398 and 25682407.

It is not an unprimeable number, because it can be changed into a prime (25682401) 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, 371 + ... + 7176.

It is an arithmetic number, because the mean of its divisors is an integer number (3328668).

Almost surely, 2^25682441 is an apocalyptic number.

It is an amenable number.

25682441 is a deficient number, since it is larger than the sum of its proper divisors (946903).

25682441 is an equidigital number, since it uses as much as digits as its factorization.

25682441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671.

The product of its digits is 15360, while the sum is 32.

The square root of 25682441 is about 5067.7846244686. The cubic root of 25682441 is about 295.0385509324.

The spelling of 25682441 in words is "twenty-five million, six hundred eighty-two thousand, four hundred forty-one".