43568725 has 12 divisors (see below), whose sum is σ = 54170020. Its totient is φ = 34761600.

The previous prime is 43568719. The next prime is 43568741. The reversal of 43568725 is 52786534.

43568725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 6687396 + 36881329 = 2586^2 + 6073^2 .

It is not a de Polignac number, because 43568725 - 2¹⁹ = 43044437 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 (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8095 + ... + 12355.

Almost surely, 2^43568725 is an apocalyptic number.

It is an amenable number.

43568725 is a deficient number, since it is larger than the sum of its proper divisors (10601295).

43568725 is a wasteful number, since it uses less digits than its factorization.

43568725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4680 (or 4675 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 43568725 is about 6600.6609517532. The cubic root of 43568725 is about 351.8775965807.

The spelling of 43568725 in words is "forty-three million, five hundred sixty-eight thousand, seven hundred twenty-five".