800088812 has 6 divisors (see below), whose sum is σ = 1400155428. Its totient is φ = 400044404.

The previous prime is 800088811. The next prime is 800088823. The reversal of 800088812 is 218880008.

It is not an unprimeable number, because it can be changed into a prime (800088811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100011098 + ... + 100011105.

It is an arithmetic number, because the mean of its divisors is an integer number (233359238).

Almost surely, 2^800088812 is an apocalyptic number.

It is an amenable number.

800088812 is a deficient number, since it is larger than the sum of its proper divisors (600066616).

800088812 is a wasteful number, since it uses less digits than its factorization.

800088812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200022207 (or 200022205 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 35.

The square root of 800088812 is about 28285.8411930775. The cubic root of 800088812 is about 928.3521178504.

The spelling of 800088812 in words is "eight hundred million, eighty-eight thousand, eight hundred twelve".