25794773 has 2 divisors, whose sum is σ = 25794774. Its totient is φ = 25794772.

The previous prime is 25794767. The next prime is 25794779. The reversal of 25794773 is 37749752.

It is a balanced prime because it is at equal distance from previous prime (25794767) and next prime (25794779).

It can be written as a sum of positive squares in only one way, i.e., 20857489 + 4937284 = 4567^2 + 2222^2 .

It is a cyclic number.

It is not a de Polignac number, because 25794773 - 2⁴ = 25794757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25794779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12897386 + 12897387.

It is an arithmetic number, because the mean of its divisors is an integer number (12897387).

Almost surely, 2^25794773 is an apocalyptic number.

It is an amenable number.

25794773 is a deficient number, since it is larger than the sum of its proper divisors (1).

25794773 is an equidigital number, since it uses as much as digits as its factorization.

25794773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 370440, while the sum is 44.

The square root of 25794773 is about 5078.8554813068. The cubic root of 25794773 is about 295.4680800341.

The spelling of 25794773 in words is "twenty-five million, seven hundred ninety-four thousand, seven hundred seventy-three".