25906341 has 8 divisors (see below), whose sum is σ = 34571680. Its totient is φ = 17255952.

The previous prime is 25906319. The next prime is 25906343. The reversal of 25906341 is 14360952.

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

It is not a de Polignac number, because 25906341 - 2¹⁸ = 25644197 is a prime.

It is a super-2 number, since 2×25906341² = 1342277008016562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25906299 and 25906308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25906343) 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, 1266 + ... + 7308.

It is an arithmetic number, because the mean of its divisors is an integer number (4321460).

Almost surely, 2^25906341 is an apocalyptic number.

It is an amenable number.

25906341 is a deficient number, since it is larger than the sum of its proper divisors (8665339).

25906341 is a wasteful number, since it uses less digits than its factorization.

25906341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7475.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 25906341 is about 5089.8272072832. The cubic root of 25906341 is about 295.8934552320.

The spelling of 25906341 in words is "twenty-five million, nine hundred six thousand, three hundred forty-one".