8224125 has 64 divisors (see below), whose sum is σ = 16912896. Its totient is φ = 3456000.

The previous prime is 8224123. The next prime is 8224157. The reversal of 8224125 is 5214228.

8224125 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 8224125 - 2¹ = 8224123 is a prime.

8224125 is an undulating number in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 8224095 and 8224104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8224121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34005 + ... + 34245.

It is an arithmetic number, because the mean of its divisors is an integer number (264264).

Almost surely, 2^8224125 is an apocalyptic number.

It is an amenable number.

8224125 is an abundant number, since it is smaller than the sum of its proper divisors (8688771).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8224125 is a wasteful number, since it uses less digits than its factorization.

8224125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 269 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 8224125 is about 2867.7735266230. The cubic root of 8224125 is about 201.8505331593.

The spelling of 8224125 in words is "eight million, two hundred twenty-four thousand, one hundred twenty-five".