83236608 has 216 divisors, whose sum is σ = 296118368. Its totient is φ = 21897216.

The previous prime is 83236567. The next prime is 83236619. The reversal of 83236608 is 80663238.

It is a super-3 number, since 3×83236608³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209466 + ... + 209862.

Almost surely, 2^83236608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83236608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148059184).

83236608 is an abundant number, since it is smaller than the sum of its proper divisors (212881760).

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

83236608 is a wasteful number, since it uses less digits than its factorization.

83236608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 83236608 is about 9123.4098888519. The cubic root of 83236608 is about 436.6211722184.

The spelling of 83236608 in words is "eighty-three million, two hundred thirty-six thousand, six hundred eight".