828098166 has 64 divisors (see below), whose sum is σ = 2008350720. Its totient is φ = 222354720.

The previous prime is 828098137. The next prime is 828098189. The reversal of 828098166 is 661890828.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97261 + ... + 105431.

It is an arithmetic number, because the mean of its divisors is an integer number (31380480).

Almost surely, 2^828098166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 828098166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004175360).

828098166 is an abundant number, since it is smaller than the sum of its proper divisors (1180252554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

828098166 is a wasteful number, since it uses less digits than its factorization.

828098166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8329.

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 828098166 is about 28776.6948414859. The cubic root of 828098166 is about 939.0612954347.

The spelling of 828098166 in words is "eight hundred twenty-eight million, ninety-eight thousand, one hundred sixty-six".