806716268 has 6 divisors (see below), whose sum is σ = 1411753476. Its totient is φ = 403358132.

The previous prime is 806716243. The next prime is 806716289. The reversal of 806716268 is 862617608.

It is a super-2 number, since 2×806716268² = 1301582274111695648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100839530 + ... + 100839537.

It is an arithmetic number, because the mean of its divisors is an integer number (235292246).

Almost surely, 2^806716268 is an apocalyptic number.

It is an amenable number.

806716268 is a deficient number, since it is larger than the sum of its proper divisors (605037208).

806716268 is a wasteful number, since it uses less digits than its factorization.

806716268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201679071 (or 201679069 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 806716268 is about 28402.7510639375. The cubic root of 806716268 is about 930.9083767244.

The spelling of 806716268 in words is "eight hundred six million, seven hundred sixteen thousand, two hundred sixty-eight".