800675012 has 6 divisors (see below), whose sum is σ = 1401181278. Its totient is φ = 400337504.

The previous prime is 800674999. The next prime is 800675041. The reversal of 800675012 is 210576008.

It can be written as a sum of positive squares in only one way, i.e., 699390916 + 101284096 = 26446^2 + 10064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100084373 + ... + 100084380.

It is an arithmetic number, because the mean of its divisors is an integer number (233530213).

Almost surely, 2^800675012 is an apocalyptic number.

It is an amenable number.

800675012 is a deficient number, since it is larger than the sum of its proper divisors (600506266).

800675012 is a wasteful number, since it uses less digits than its factorization.

800675012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200168757 (or 200168755 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 800675012 is about 28296.2013705020. The cubic root of 800675012 is about 928.5787873364.

The spelling of 800675012 in words is "eight hundred million, six hundred seventy-five thousand, twelve".