806103216 has 30 divisors (see below), whose sum is σ = 2255969820. Its totient is φ = 268701024.

The previous prime is 806103107. The next prime is 806103239. The reversal of 806103216 is 612301608.

806103216 is a `hidden beast` number, since 8 + 0 + 610 + 32 + 16 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 806103216.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2798826 + ... + 2799113.

It is an arithmetic number, because the mean of its divisors is an integer number (75198994).

Almost surely, 2^806103216 is an apocalyptic number.

It is an amenable number.

806103216 is an abundant number, since it is smaller than the sum of its proper divisors (1449866604).

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

806103216 is a wasteful number, since it uses less digits than its factorization.

806103216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597953 (or 5597944 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 806103216 is about 28391.9568892319. The cubic root of 806103216 is about 930.6725069853.

The spelling of 806103216 in words is "eight hundred six million, one hundred three thousand, two hundred sixteen".