8063525 has 12 divisors (see below), whose sum is σ = 10587492. Its totient is φ = 6071040.

The previous prime is 8063509. The next prime is 8063527. The reversal of 8063525 is 5253608.

It can be written as a sum of positive squares in 6 ways, for example, as 37636 + 8025889 = 194^2 + 2833^2 .

It is not a de Polignac number, because 8063525 - 2⁴ = 8063509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8063527) 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 11 ways as a sum of consecutive naturals, for example, 9062 + ... + 9911.

It is an arithmetic number, because the mean of its divisors is an integer number (882291).

Almost surely, 2^8063525 is an apocalyptic number.

8063525 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8063525 is a deficient number, since it is larger than the sum of its proper divisors (2523967).

8063525 is a wasteful number, since it uses less digits than its factorization.

8063525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19000 (or 18995 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 8063525 is about 2839.6346595997. The cubic root of 8063525 is about 200.5279799593.

The spelling of 8063525 in words is "eight million, sixty-three thousand, five hundred twenty-five".