8573745 has 8 divisors (see below), whose sum is σ = 13718016. Its totient is φ = 4572656.

The previous prime is 8573743. The next prime is 8573749. The reversal of 8573745 is 5473758.

8573745 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8573745 - 2¹ = 8573743 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8573743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285777 + ... + 285806.

It is an arithmetic number, because the mean of its divisors is an integer number (1714752).

Almost surely, 2^8573745 is an apocalyptic number.

It is an amenable number.

8573745 is a deficient number, since it is larger than the sum of its proper divisors (5144271).

8573745 is a wasteful number, since it uses less digits than its factorization.

8573745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571591.

The product of its digits is 117600, while the sum is 39.

The square root of 8573745 is about 2928.0957976132. The cubic root of 8573745 is about 204.6712557666.

The spelling of 8573745 in words is "eight million, five hundred seventy-three thousand, seven hundred forty-five".