83608116 has 48 divisors (see below), whose sum is σ = 202298880. Its totient is φ = 26847360.

The previous prime is 83608111. The next prime is 83608127. The reversal of 83608116 is 61180638.

It is a super-2 number, since 2×83608116² = 13980634122138912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83608111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117570 + ... + 118278.

It is an arithmetic number, because the mean of its divisors is an integer number (4214560).

Almost surely, 2^83608116 is an apocalyptic number.

It is an amenable number.

83608116 is an abundant number, since it is smaller than the sum of its proper divisors (118690764).

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

83608116 is a wasteful number, since it uses less digits than its factorization.

83608116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064 (or 1062 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 83608116 is about 9143.7473718383. The cubic root of 83608116 is about 437.2697951908.

The spelling of 83608116 in words is "eighty-three million, six hundred eight thousand, one hundred sixteen".