83610912 has 96 divisors (see below), whose sum is σ = 273659904. Its totient is φ = 21715200.

The previous prime is 83610907. The next prime is 83610941. The reversal of 83610912 is 21901638.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 83610912.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1737 + ... + 13047.

It is an arithmetic number, because the mean of its divisors is an integer number (2850624).

Almost surely, 2^83610912 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 83610912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136829952).

83610912 is an abundant number, since it is smaller than the sum of its proper divisors (190048992).

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

83610912 is a wasteful number, since it uses less digits than its factorization.

83610912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11342 (or 11334 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 83610912 is about 9143.9002619232. The cubic root of 83610912 is about 437.2746694892.

The spelling of 83610912 in words is "eighty-three million, six hundred ten thousand, nine hundred twelve".