8063616 has 128 divisors (see below), whose sum is σ = 24675840. Its totient is φ = 2309120.

The previous prime is 8063599. The next prime is 8063633. The reversal of 8063616 is 6163608.

It is an interprime number because it is at equal distance from previous prime (8063599) and next prime (8063633).

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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, 97111 + ... + 97193.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

Almost surely, 2^8063616 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 8063616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12337920).

8063616 is an abundant number, since it is smaller than the sum of its proper divisors (16612224).

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

8063616 is a wasteful number, since it uses less digits than its factorization.

8063616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 8063616 is about 2839.6506827425. The cubic root of 8063616 is about 200.5287343017.

The spelling of 8063616 in words is "eight million, sixty-three thousand, six hundred sixteen".