828783083 has 8 divisors (see below), whose sum is σ = 857722080. Its totient is φ = 799868160.

The previous prime is 828783079. The next prime is 828783107. The reversal of 828783083 is 380387828.

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 828783083 - 2² = 828783079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (828783013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 90491 + ... + 99227.

It is an arithmetic number, because the mean of its divisors is an integer number (107215260).

Almost surely, 2^828783083 is an apocalyptic number.

828783083 is a deficient number, since it is larger than the sum of its proper divisors (28938997).

828783083 is a wasteful number, since it uses less digits than its factorization.

828783083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12037.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 828783083 is about 28788.5929319236. The cubic root of 828783083 is about 939.3201221574.

The spelling of 828783083 in words is "eight hundred twenty-eight million, seven hundred eighty-three thousand, eighty-three".