8538025 has 6 divisors (see below), whose sum is σ = 10587182. Its totient is φ = 6830400.

The previous prime is 8538017. The next prime is 8538031. The reversal of 8538025 is 5208358.

It can be written as a sum of positive squares in 3 ways, for example, as 34969 + 8503056 = 187^2 + 2916^2 .

It is not a de Polignac number, because 8538025 - 2³ = 8538017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170736 + ... + 170785.

Almost surely, 2^8538025 is an apocalyptic number.

It is an amenable number.

8538025 is a deficient number, since it is larger than the sum of its proper divisors (2049157).

8538025 is a wasteful number, since it uses less digits than its factorization.

8538025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341531 (or 341526 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 8538025 is about 2921.9899041578. The cubic root of 8538025 is about 204.3866258229.

The spelling of 8538025 in words is "eight million, five hundred thirty-eight thousand, twenty-five".