799228 has 6 divisors (see below), whose sum is σ = 1398656. Its totient is φ = 399612.

The previous prime is 799223. The next prime is 799259. The reversal of 799228 is 822997.

It is a zygodrome in base 2.

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 as a sum of consecutive naturals, namely, 99900 + ... + 99907.

2⁷⁹⁹²²⁸ is an apocalyptic number.

It is an amenable number.

799228 is a deficient number, since it is larger than the sum of its proper divisors (599428).

799228 is a wasteful number, since it uses less digits than its factorization.

799228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199811 (or 199809 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 799228 is about 893.9955257159. The cubic root of 799228 is about 92.8019061737.

It can be divided in two parts, 7 and 99228, that added together give a triangular number (99235 = T₄₄₅).

The spelling of 799228 in words is "seven hundred ninety-nine thousand, two hundred twenty-eight".