880225 has 12 divisors (see below), whose sum is σ = 1103724. Its totient is φ = 696320.

The previous prime is 880223. The next prime is 880247. The reversal of 880225 is 522088.

It can be written as a sum of positive squares in 6 ways, for example, as 46656 + 833569 = 216^2 + 913^2 .

It is not a de Polignac number, because 880225 - 2¹ = 880223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

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 880225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3297 + ... + 3553.

It is an arithmetic number, because the mean of its divisors is an integer number (91977).

2⁸⁸⁰²²⁵ is an apocalyptic number.

It is an amenable number.

880225 is a deficient number, since it is larger than the sum of its proper divisors (223499).

880225 is a wasteful number, since it uses less digits than its factorization.

880225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 880225 is about 938.2030697029. The cubic root of 880225 is about 95.8365636382.

The spelling of 880225 in words is "eight hundred eighty thousand, two hundred twenty-five".