8525226 has 32 divisors (see below), whose sum is σ = 17948160. Its totient is φ = 2694384.

The previous prime is 8525213. The next prime is 8525227. The reversal of 8525226 is 6225258.

It is a d-powerful number, because it can be written as 8 + 5⁵ + 2⁹ + 5⁷ + 2¹³ + 2²³ + 6⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 8525193 and 8525202.

It is not an unprimeable number, because it can be changed into a prime (8525227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22305 + ... + 22683.

It is an arithmetic number, because the mean of its divisors is an integer number (560880).

Almost surely, 2^8525226 is an apocalyptic number.

8525226 is an abundant number, since it is smaller than the sum of its proper divisors (9422934).

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

8525226 is a wasteful number, since it uses less digits than its factorization.

8525226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its digits is 9600, while the sum is 30.

The square root of 8525226 is about 2919.7989656824. The cubic root of 8525226 is about 204.2844455699.

Subtracting from 8525226 its reverse (6225258), we obtain a cube (2299968 = 132³).

The spelling of 8525226 in words is "eight million, five hundred twenty-five thousand, two hundred twenty-six".