8263025 has 12 divisors (see below), whose sum is σ = 10524252. Its totient is φ = 6431040.

The previous prime is 8262997. The next prime is 8263033. The reversal of 8263025 is 5203628.

It can be written as a sum of positive squares in 6 ways, for example, as 14641 + 8248384 = 121^2 + 2872^2 .

It is not a de Polignac number, because 8263025 - 2⁸ = 8262769 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8262985 and 8263003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3542 + ... + 5391.

It is an arithmetic number, because the mean of its divisors is an integer number (877021).

Almost surely, 2^8263025 is an apocalyptic number.

It is an amenable number.

8263025 is a deficient number, since it is larger than the sum of its proper divisors (2261227).

8263025 is a wasteful number, since it uses less digits than its factorization.

8263025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8980 (or 8975 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 8263025 is about 2874.5477905229. The cubic root of 8263025 is about 202.1682827979.

The spelling of 8263025 in words is "eight million, two hundred sixty-three thousand, twenty-five".