25768795 has 8 divisors (see below), whose sum is σ = 33301296. Its totient is φ = 19029216.

The previous prime is 25768783. The next prime is 25768801. The reversal of 25768795 is 59786752.

25768795 = T₁₁₃₀ + T₁₁₃₁ + ... + T₁₁₆₈.

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

It is a cyclic number.

It is not a de Polignac number, because 25768795 - 2⁷ = 25768667 is a prime.

It is a super-3 number, since 3×25768795³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198157 + ... + 198286.

It is an arithmetic number, because the mean of its divisors is an integer number (4162662).

Almost surely, 2^25768795 is an apocalyptic number.

25768795 is a deficient number, since it is larger than the sum of its proper divisors (7532501).

25768795 is a wasteful number, since it uses less digits than its factorization.

25768795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396461.

The product of its digits is 1058400, while the sum is 49.

The square root of 25768795 is about 5076.2973711161. The cubic root of 25768795 is about 295.3688577620.

The spelling of 25768795 in words is "twenty-five million, seven hundred sixty-eight thousand, seven hundred ninety-five".