83363216 has 20 divisors (see below), whose sum is σ = 166727424. Its totient is φ = 40336800.

The previous prime is 83363191. The next prime is 83363219. The reversal of 83363216 is 61236338.

83363216 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (83363219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83540 + ... + 84531.

Almost surely, 2^83363216 is an apocalyptic number.

It is an amenable number.

83363216 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83363216 is a wasteful number, since it uses less digits than its factorization.

83363216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168110 (or 168104 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 83363216 is about 9130.3458861097. The cubic root of 83363216 is about 436.8424359564.

The spelling of 83363216 in words is "eighty-three million, three hundred sixty-three thousand, two hundred sixteen".