8532725 has 18 divisors (see below), whose sum is σ = 11249094. Its totient is φ = 6419200.

The previous prime is 8532707. The next prime is 8532737. The reversal of 8532725 is 5272358.

8532725 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 9 ways, for example, as 484 + 8532241 = 22^2 + 2921^2 .

It is not a de Polignac number, because 8532725 - 2¹⁴ = 8516341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8532691 and 8532700.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 6635 + ... + 7815.

Almost surely, 2^8532725 is an apocalyptic number.

8532725 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8532725 is a deficient number, since it is larger than the sum of its proper divisors (2716369).

8532725 is a wasteful number, since it uses less digits than its factorization.

8532725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225 (or 1203 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 8532725 is about 2921.0828471647. The cubic root of 8532725 is about 204.3443259023.

The spelling of 8532725 in words is "eight million, five hundred thirty-two thousand, seven hundred twenty-five".