800806366 has 8 divisors (see below), whose sum is σ = 1211840064. Its totient is φ = 396859680.

The previous prime is 800806339. The next prime is 800806393. The reversal of 800806366 is 663608008.

It is an interprime number because it is at equal distance from previous prime (800806339) and next prime (800806393).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×800806366² = 1282581671652251912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1771470 + ... + 1771921.

It is an arithmetic number, because the mean of its divisors is an integer number (151480008).

Almost surely, 2^800806366 is an apocalyptic number.

800806366 is a deficient number, since it is larger than the sum of its proper divisors (411033698).

800806366 is a wasteful number, since it uses less digits than its factorization.

800806366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543506.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 800806366 is about 28298.5223289132. The cubic root of 800806366 is about 928.6295636051.

The spelling of 800806366 in words is "eight hundred million, eight hundred six thousand, three hundred sixty-six".