25956038 has 8 divisors (see below), whose sum is σ = 39482640. Its totient is φ = 12795160.

The previous prime is 25956037. The next prime is 25956043. The reversal of 25956038 is 83065952.

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

It is a junction number, because it is equal to n+sod(n) for n = 25955992 and 25956010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25956031) 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 3 ways as a sum of consecutive naturals, for example, 91253 + ... + 91536.

It is an arithmetic number, because the mean of its divisors is an integer number (4935330).

Almost surely, 2^25956038 is an apocalyptic number.

25956038 is a deficient number, since it is larger than the sum of its proper divisors (13526602).

25956038 is a wasteful number, since it uses less digits than its factorization.

25956038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182862.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 25956038 is about 5094.7068610471. The cubic root of 25956038 is about 296.0825418088.

The spelling of 25956038 in words is "twenty-five million, nine hundred fifty-six thousand, thirty-eight".