794225125 has 16 divisors (see below), whose sum is σ = 1049501232. Its totient is φ = 598003200.

The previous prime is 794225111. The next prime is 794225141. The reversal of 794225125 is 521522497.

It is a Cunningham number, because it is equal to 28182²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 175907169 + 618317956 = 13263^2 + 24866^2 .

It is not a de Polignac number, because 794225125 - 2¹¹ = 794223077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184752 + ... + 189001.

It is an arithmetic number, because the mean of its divisors is an integer number (65593827).

Almost surely, 2^794225125 is an apocalyptic number.

It is an amenable number.

794225125 is a deficient number, since it is larger than the sum of its proper divisors (255276107).

794225125 is a wasteful number, since it uses less digits than its factorization.

794225125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373785 (or 373775 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 794225125 is about 28182.0000177418. Note that the first 4 decimals coincide. The cubic root of 794225125 is about 926.0786540240.

The spelling of 794225125 in words is "seven hundred ninety-four million, two hundred twenty-five thousand, one hundred twenty-five".