8752725 has 24 divisors (see below), whose sum is σ = 16080320. Its totient is φ = 4667760.

The previous prime is 8752717. The next prime is 8752741. The reversal of 8752725 is 5272578.

It is not a de Polignac number, because 8752725 - 2³ = 8752717 is a prime.

It is a super-2 number, since 2×8752725² = 153220389851250, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8752725.

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 23 ways as a sum of consecutive naturals, for example, 5809 + ... + 7158.

Almost surely, 2^8752725 is an apocalyptic number.

It is an amenable number.

8752725 is a deficient number, since it is larger than the sum of its proper divisors (7327595).

8752725 is a wasteful number, since it uses less digits than its factorization.

8752725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12986 (or 12975 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 8752725 is about 2958.5004647625. The cubic root of 8752725 is about 206.0856542034.

It can be divided in two parts, 875 and 2725, that added together give a square (3600 = 60²).

The spelling of 8752725 in words is "eight million, seven hundred fifty-two thousand, seven hundred twenty-five".