8993525 has 12 divisors (see below), whose sum is σ = 11225472. Its totient is φ = 7147440.

The previous prime is 8993507. The next prime is 8993531. The reversal of 8993525 is 5253998.

It is not a de Polignac number, because 8993525 - 2⁸ = 8993269 is a prime.

It is a d-powerful number, because it can be written as 8³ + 9 + 9² + 3¹⁴ + 5² + 2²² + 5⁶ .

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 (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2972 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (935456).

Almost surely, 2^8993525 is an apocalyptic number.

It is an amenable number.

8993525 is a deficient number, since it is larger than the sum of its proper divisors (2231947).

8993525 is a wasteful number, since it uses less digits than its factorization.

8993525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380 (or 2375 counting only the distinct ones).

The product of its digits is 97200, while the sum is 41.

The square root of 8993525 is about 2998.9206391634. The cubic root of 8993525 is about 207.9584868459.

The spelling of 8993525 in words is "eight million, nine hundred ninety-three thousand, five hundred twenty-five".