799222 has 8 divisors (see below), whose sum is σ = 1218672. Its totient is φ = 393000.

The previous prime is 799219. The next prime is 799223. The reversal of 799222 is 222997.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3154 + ... + 3397.

It is an arithmetic number, because the mean of its divisors is an integer number (152334).

2⁷⁹⁹²²² is an apocalyptic number.

799222 is a deficient number, since it is larger than the sum of its proper divisors (419450).

799222 is a wasteful number, since it uses less digits than its factorization.

799222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6614.

The product of its digits is 4536, while the sum is 31.

The square root of 799222 is about 893.9921699881. The cubic root of 799222 is about 92.8016739442.

The spelling of 799222 in words is "seven hundred ninety-nine thousand, two hundred twenty-two".