828242303 has 8 divisors (see below), whose sum is σ = 947410080. Its totient is φ = 709286400.

The previous prime is 828242287. The next prime is 828242333. The reversal of 828242303 is 303242828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 828242303 - 2⁴ = 828242287 is a prime.

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 828242303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828242333) 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, 44498 + ... + 60303.

It is an arithmetic number, because the mean of its divisors is an integer number (118426260).

Almost surely, 2^828242303 is an apocalyptic number.

828242303 is a deficient number, since it is larger than the sum of its proper divisors (119167777).

828242303 is a wasteful number, since it uses less digits than its factorization.

828242303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105937.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 828242303 is about 28779.1991375716. The cubic root of 828242303 is about 939.1157759424.

The spelling of 828242303 in words is "eight hundred twenty-eight million, two hundred forty-two thousand, three hundred three".