885872225 has 18 divisors (see below), whose sum is σ = 1277827254. Its totient is φ = 607454400.

The previous prime is 885872177. The next prime is 885872231. The reversal of 885872225 is 522278588.

885872225 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 3 ways, for example, as 14500864 + 871371361 = 3808^2 + 29519^2 .

It is not a de Polignac number, because 885872225 - 2⁸ = 885871969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 885872225.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 360356 + ... + 362805.

It is an arithmetic number, because the mean of its divisors is an integer number (70990403).

Almost surely, 2^885872225 is an apocalyptic number.

It is an amenable number.

885872225 is a deficient number, since it is larger than the sum of its proper divisors (391955029).

885872225 is a wasteful number, since it uses less digits than its factorization.

885872225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723185 (or 723173 counting only the distinct ones).

The product of its digits is 716800, while the sum is 47.

The square root of 885872225 is about 29763.6057123461. The cubic root of 885872225 is about 960.4107852093.

The spelling of 885872225 in words is "eight hundred eighty-five million, eight hundred seventy-two thousand, two hundred twenty-five".