8453225 has 24 divisors (see below), whose sum is σ = 11651040. Its totient is φ = 6032000.

The previous prime is 8453219. The next prime is 8453227. The reversal of 8453225 is 5223548.

It is not a de Polignac number, because 8453225 - 2⁶ = 8453161 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8453227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15965 + ... + 16485.

It is an arithmetic number, because the mean of its divisors is an integer number (485460).

Almost surely, 2^8453225 is an apocalyptic number.

It is an amenable number.

8453225 is a deficient number, since it is larger than the sum of its proper divisors (3197815).

8453225 is a wasteful number, since it uses less digits than its factorization.

8453225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 596 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 8453225 is about 2907.4430346956. The cubic root of 8453225 is about 203.7077145114.

The spelling of 8453225 in words is "eight million, four hundred fifty-three thousand, two hundred twenty-five".