8266125 has 64 divisors (see below), whose sum is σ = 16293888. Its totient is φ = 3643200.

The previous prime is 8266109. The next prime is 8266129. The reversal of 8266125 is 5216628.

8266125 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8266125 - 2⁴ = 8266109 is a prime.

It is an Ulam number.

8266125 is strictly pandigital in base 8.

8266125 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8266092 and 8266101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8266129) 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, 123342 + ... + 123408.

It is an arithmetic number, because the mean of its divisors is an integer number (254592).

Almost surely, 2^8266125 is an apocalyptic number.

It is an amenable number.

8266125 is a deficient number, since it is larger than the sum of its proper divisors (8027763).

8266125 is a wasteful number, since it uses less digits than its factorization.

8266125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 129 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 8266125 is about 2875.0869552067. The cubic root of 8266125 is about 202.1935618097.

The spelling of 8266125 in words is "eight million, two hundred sixty-six thousand, one hundred twenty-five".