8005025 has 24 divisors (see below), whose sum is σ = 11457600. Its totient is φ = 5434560.

The previous prime is 8005007. The next prime is 8005027. The reversal of 8005025 is 5205008.

It is not a de Polignac number, because 8005025 - 2¹⁴ = 7988641 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8004988 and 8005006.

It is not an unprimeable number, because it can be changed into a prime (8005027) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 25922 + ... + 26228.

It is an arithmetic number, because the mean of its divisors is an integer number (477400).

Almost surely, 2^8005025 is an apocalyptic number.

It is an amenable number.

8005025 is a deficient number, since it is larger than the sum of its proper divisors (3452575).

8005025 is a wasteful number, since it uses less digits than its factorization.

8005025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 8005025 is about 2829.3152881925. The cubic root of 8005025 is about 200.0418662355.

The spelling of 8005025 in words is "eight million, five thousand, twenty-five".