83294112 has 48 divisors (see below), whose sum is σ = 238527072. Its totient is φ = 25240320.

The previous prime is 83294087. The next prime is 83294153. The reversal of 83294112 is 21149238.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 83294112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38383 + ... + 40494.

It is an arithmetic number, because the mean of its divisors is an integer number (4969314).

Almost surely, 2^83294112 is an apocalyptic number.

It is an amenable number.

83294112 is an abundant number, since it is smaller than the sum of its proper divisors (155232960).

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

83294112 is a wasteful number, since it uses less digits than its factorization.

83294112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78901 (or 78893 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 83294112 is about 9126.5607980224. The cubic root of 83294112 is about 436.7216956334.

The spelling of 83294112 in words is "eighty-three million, two hundred ninety-four thousand, one hundred twelve".