8943725 has 30 divisors (see below), whose sum is σ = 13024650. Its totient is φ = 6091680.

The previous prime is 8943719. The next prime is 8943743. The reversal of 8943725 is 5273498.

It can be written as a sum of positive squares in 3 ways, for example, as 9604 + 8934121 = 98^2 + 2989^2 .

It is not a de Polignac number, because 8943725 - 2⁴ = 8943709 is a prime.

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 29 ways as a sum of consecutive naturals, for example, 59951 + ... + 60099.

It is an arithmetic number, because the mean of its divisors is an integer number (434155).

Almost surely, 2^8943725 is an apocalyptic number.

It is an amenable number.

8943725 is a deficient number, since it is larger than the sum of its proper divisors (4080925).

8943725 is an equidigital number, since it uses as much as digits as its factorization.

8943725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 161 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 8943725 is about 2990.6061258548. The cubic root of 8943725 is about 207.5739321394.

The spelling of 8943725 in words is "eight million, nine hundred forty-three thousand, seven hundred twenty-five".