800768222 has 4 divisors (see below), whose sum is σ = 1201152336. Its totient is φ = 400384110.

The previous prime is 800768219. The next prime is 800768233. The reversal of 800768222 is 222867008.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200192054 + ... + 200192057.

It is an arithmetic number, because the mean of its divisors is an integer number (300288084).

Almost surely, 2^800768222 is an apocalyptic number.

800768222 is a deficient number, since it is larger than the sum of its proper divisors (400384114).

800768222 is a wasteful number, since it uses less digits than its factorization.

800768222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400384113.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 800768222 is about 28297.8483634357. The cubic root of 800768222 is about 928.6148192133.

The spelling of 800768222 in words is "eight hundred million, seven hundred sixty-eight thousand, two hundred twenty-two".