8314225 has 6 divisors (see below), whose sum is σ = 10309670. Its totient is φ = 6651360.

The previous prime is 8314223. The next prime is 8314277. The reversal of 8314225 is 5224138.

It can be written as a sum of positive squares in 3 ways, for example, as 42849 + 8271376 = 207^2 + 2876^2 .

It is not a de Polignac number, because 8314225 - 2¹ = 8314223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 332569 = 8314225 / (8 + 3 + 1 + 4 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 8314225.

It is not an unprimeable number, because it can be changed into a prime (8314223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166260 + ... + 166309.

Almost surely, 2^8314225 is an apocalyptic number.

It is an amenable number.

8314225 is a deficient number, since it is larger than the sum of its proper divisors (1995445).

8314225 is a wasteful number, since it uses less digits than its factorization.

8314225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332579 (or 332574 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 8314225 is about 2883.4397860888. The cubic root of 8314225 is about 202.5849869353.

The spelling of 8314225 in words is "eight million, three hundred fourteen thousand, two hundred twenty-five".