828118306 has 16 divisors (see below), whose sum is σ = 1308152160. Its totient is φ = 392087520.

The previous prime is 828118301. The next prime is 828118327. The reversal of 828118306 is 603811828.

It is not an unprimeable number, because it can be changed into a prime (828118301) 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, 120421 + ... + 127111.

It is an arithmetic number, because the mean of its divisors is an integer number (81759510).

Almost surely, 2^828118306 is an apocalyptic number.

828118306 is a deficient number, since it is larger than the sum of its proper divisors (480033854).

828118306 is a wasteful number, since it uses less digits than its factorization.

828118306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9969.

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 828118306 is about 28777.0447753066. The cubic root of 828118306 is about 939.0689082766.

The spelling of 828118306 in words is "eight hundred twenty-eight million, one hundred eighteen thousand, three hundred six".