828874 has 16 divisors (see below), whose sum is σ = 1335168. Its totient is φ = 384912.

The previous prime is 828871. The next prime is 828881. The reversal of 828874 is 478828.

828874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (828871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1459 + ... + 1945.

It is an arithmetic number, because the mean of its divisors is an integer number (83448).

2⁸²⁸⁸⁷⁴ is an apocalyptic number.

828874 is the 487-th nonagonal number.

828874 is a deficient number, since it is larger than the sum of its proper divisors (506294).

828874 is a wasteful number, since it uses less digits than its factorization.

828874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549.

The product of its digits is 28672, while the sum is 37.

The square root of 828874 is about 910.4251753988. The cubic root of 828874 is about 93.9354468517.

It can be divided in two parts, 8 and 28874, that added together give a palindrome (28882).

The spelling of 828874 in words is "eight hundred twenty-eight thousand, eight hundred seventy-four".