8097925 has 18 divisors (see below), whose sum is σ = 11041394. Its totient is φ = 5887200.

The previous prime is 8097917. The next prime is 8097941. The reversal of 8097925 is 5297908.

It can be written as a sum of positive squares in 3 ways, for example, as 43681 + 8054244 = 209^2 + 2838^2 .

It is not a de Polignac number, because 8097925 - 2³ = 8097917 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 (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1687 + ... + 4363.

Almost surely, 2^8097925 is an apocalyptic number.

It is an amenable number.

8097925 is a deficient number, since it is larger than the sum of its proper divisors (2943469).

8097925 is a wasteful number, since it uses less digits than its factorization.

8097925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709 (or 2693 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 8097925 is about 2845.6853304608. The cubic root of 8097925 is about 200.8127345061.

The spelling of 8097925 in words is "eight million, ninety-seven thousand, nine hundred twenty-five".