8896725 has 18 divisors (see below), whose sum is σ = 15935426. Its totient is φ = 4744800.

The previous prime is 8896711. The next prime is 8896747. The reversal of 8896725 is 5276988.

It can be written as a sum of positive squares in 3 ways, for example, as 93636 + 8803089 = 306^2 + 2967^2 .

It is not a de Polignac number, because 8896725 - 2⁴ = 8896709 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a d-powerful number, because it can be written as 8 + 8 + 9⁷ + 6⁶ + 7⁵ + 2²¹ + 5⁹ .

It is a Duffinian number.

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, 19546 + ... + 19995.

Almost surely, 2^8896725 is an apocalyptic number.

It is an amenable number.

8896725 is a deficient number, since it is larger than the sum of its proper divisors (7038701).

8896725 is a wasteful number, since it uses less digits than its factorization.

8896725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39557 (or 39549 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 8896725 is about 2982.7378362840. The cubic root of 8896725 is about 207.2096873996.

The spelling of 8896725 in words is "eight million, eight hundred ninety-six thousand, seven hundred twenty-five".