25952906 has 8 divisors (see below), whose sum is σ = 44490720. Its totient is φ = 11122668.

The previous prime is 25952893. The next prime is 25952929. The reversal of 25952906 is 60925952.

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

It is a self number, because there is not a number n which added to its sum of digits gives 25952906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926876 + ... + 926903.

It is an arithmetic number, because the mean of its divisors is an integer number (5561340).

Almost surely, 2^25952906 is an apocalyptic number.

25952906 is a deficient number, since it is larger than the sum of its proper divisors (18537814).

25952906 is a wasteful number, since it uses less digits than its factorization.

25952906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853788.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 25952906 is about 5094.3994739321. The cubic root of 25952906 is about 296.0706323407.

The spelling of 25952906 in words is "twenty-five million, nine hundred fifty-two thousand, nine hundred six".