884825 has 6 divisors (see below), whose sum is σ = 1097214. Its totient is φ = 707840.

The previous prime is 884813. The next prime is 884827. The reversal of 884825 is 528488.

It can be written as a sum of positive squares in 3 ways, for example, as 287296 + 597529 = 536^2 + 773^2 .

It is not a de Polignac number, because 884825 - 2¹² = 880729 is a prime.

It is a d-powerful number, because it can be written as 8² + 8⁵ + 8⁶ + 4⁸ + 2¹⁹ + 5² .

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 884825.

It is not an unprimeable number, because it can be changed into a prime (884827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17672 + ... + 17721.

It is an arithmetic number, because the mean of its divisors is an integer number (182869).

2⁸⁸⁴⁸²⁵ is an apocalyptic number.

It is an amenable number.

884825 is a deficient number, since it is larger than the sum of its proper divisors (212389).

884825 is a wasteful number, since it uses less digits than its factorization.

884825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35403 (or 35398 counting only the distinct ones).

The product of its digits is 20480, while the sum is 35.

The square root of 884825 is about 940.6513700623. The cubic root of 884825 is about 96.0032189314.

It can be divided in two parts, 88 and 4825, that added together give a cube (4913 = 17³).

The spelling of 884825 in words is "eight hundred eighty-four thousand, eight hundred twenty-five".