885680125 has 16 divisors (see below), whose sum is σ = 1205815104. Its totient is φ = 644130000.

The previous prime is 885680123. The next prime is 885680129. The reversal of 885680125 is 521086588.

It is not a de Polignac number, because 885680125 - 2¹ = 885680123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885680123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320691 + ... + 323440.

It is an arithmetic number, because the mean of its divisors is an integer number (75363444).

Almost surely, 2^885680125 is an apocalyptic number.

It is an amenable number.

885680125 is a deficient number, since it is larger than the sum of its proper divisors (320134979).

885680125 is a wasteful number, since it uses less digits than its factorization.

885680125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644157 (or 644147 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 43.

The square root of 885680125 is about 29760.3784418142. The cubic root of 885680125 is about 960.3413590008.

The spelling of 885680125 in words is "eight hundred eighty-five million, six hundred eighty thousand, one hundred twenty-five".