8073216 has 104 divisors (see below), whose sum is σ = 24245360. Its totient is φ = 2654208.

The previous prime is 8073203. The next prime is 8073229. The reversal of 8073216 is 6123708.

It is an interprime number because it is at equal distance from previous prime (8073203) and next prime (8073229).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 8073216.

It is a congruent number.

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, 110556 + ... + 110628.

Almost surely, 2^8073216 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 8073216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12122680).

8073216 is an abundant number, since it is smaller than the sum of its proper divisors (16172144).

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

8073216 is an equidigital number, since it uses as much as digits as its factorization.

8073216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 8073216 is about 2841.3405286942. The cubic root of 8073216 is about 200.6082814263.

The spelling of 8073216 in words is "eight million, seventy-three thousand, two hundred sixteen".