8845725 has 72 divisors (see below), whose sum is σ = 17811360. Its totient is φ = 3857280.

The previous prime is 8845723. The next prime is 8845789. The reversal of 8845725 is 5275488.

It is not a de Polignac number, because 8845725 - 2¹ = 8845723 is a prime.

8845725 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8845723) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 106534 + ... + 106616.

It is an arithmetic number, because the mean of its divisors is an integer number (247380).

Almost surely, 2^8845725 is an apocalyptic number.

It is an amenable number.

8845725 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

8845725 is a wasteful number, since it uses less digits than its factorization.

8845725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 127 counting only the distinct ones).

The product of its digits is 89600, while the sum is 39.

The square root of 8845725 is about 2974.1763565734. The cubic root of 8845725 is about 206.8129889318.

The spelling of 8845725 in words is "eight million, eight hundred forty-five thousand, seven hundred twenty-five".