833385916 has 12 divisors (see below), whose sum is σ = 1591009560. Its totient is φ = 378811760.

The previous prime is 833385899. The next prime is 833385929. The reversal of 833385916 is 619583338.

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 3 ways as a sum of consecutive naturals, for example, 9470251 + ... + 9470338.

It is an arithmetic number, because the mean of its divisors is an integer number (132584130).

Almost surely, 2^833385916 is an apocalyptic number.

It is an amenable number.

833385916 is a deficient number, since it is larger than the sum of its proper divisors (757623644).

833385916 is a wasteful number, since it uses less digits than its factorization.

833385916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18940604 (or 18940602 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 833385916 is about 28868.4242036173. The cubic root of 833385916 is about 941.0558213383.

It can be divided in two parts, 8333 and 85916, that added together give a palindrome (94249).

The spelling of 833385916 in words is "eight hundred thirty-three million, three hundred eighty-five thousand, nine hundred sixteen".