800222362 has 8 divisors (see below), whose sum is σ = 1201617396. Its totient is φ = 399683232.

The previous prime is 800222359. The next prime is 800222377. The reversal of 800222362 is 263222008.

It can be written as a sum of positive squares in 2 ways, for example, as 745890721 + 54331641 = 27311^2 + 7371^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211633 + ... + 215380.

Almost surely, 2^800222362 is an apocalyptic number.

800222362 is a deficient number, since it is larger than the sum of its proper divisors (401395034).

800222362 is a wasteful number, since it uses less digits than its factorization.

800222362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427952.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 800222362 is about 28288.2018163050. The cubic root of 800222362 is about 928.4037681696.

The spelling of 800222362 in words is "eight hundred million, two hundred twenty-two thousand, three hundred sixty-two".