84828793 has 8 divisors (see below), whose sum is σ = 102650112. Its totient is φ = 68433216.

The previous prime is 84828769. The next prime is 84828811. The reversal of 84828793 is 39782848.

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 84828793 - 2⁹ = 84828281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84828763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356305 + ... + 356542.

It is an arithmetic number, because the mean of its divisors is an integer number (12831264).

Almost surely, 2^84828793 is an apocalyptic number.

It is an amenable number.

84828793 is a deficient number, since it is larger than the sum of its proper divisors (17821319).

84828793 is a wasteful number, since it uses less digits than its factorization.

84828793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712871.

The product of its digits is 774144, while the sum is 49.

The square root of 84828793 is about 9210.2547738920. The cubic root of 84828793 is about 439.3875656502.

The spelling of 84828793 in words is "eighty-four million, eight hundred twenty-eight thousand, seven hundred ninety-three".