1032505525 has 12 divisors (see below), whose sum is σ = 1281312832. Its totient is φ = 825355440.

The previous prime is 1032505519. The next prime is 1032505549. The reversal of 1032505525 is 5255052301.

It is not a de Polignac number, because 1032505525 - 2¹¹ = 1032503477 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032505493 and 1032505502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17614 + ... + 48736.

Almost surely, 2^1032505525 is an apocalyptic number.

It is an amenable number.

1032505525 is a deficient number, since it is larger than the sum of its proper divisors (248807307).

1032505525 is a wasteful number, since it uses less digits than its factorization.

1032505525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32460 (or 32455 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 1032505525 is about 32132.6239980491. The cubic root of 1032505525 is about 1010.7198492085.

Adding to 1032505525 its reverse (5255052301), we get a palindrome (6287557826).

The spelling of 1032505525 in words is "one billion, thirty-two million, five hundred five thousand, five hundred twenty-five".