797228 has 12 divisors (see below), whose sum is σ = 1402632. Its totient is φ = 396480.

The previous prime is 797207. The next prime is 797273. The reversal of 797228 is 822797.

797228 is nontrivially palindromic in base 16.

It is an unprimeable number.

797228 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551 + ... + 1377.

It is an arithmetic number, because the mean of its divisors is an integer number (116886).

2⁷⁹⁷²²⁸ is an apocalyptic number.

It is an amenable number.

797228 is a deficient number, since it is larger than the sum of its proper divisors (605404).

797228 is a wasteful number, since it uses less digits than its factorization.

797228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072 (or 1070 counting only the distinct ones).

The product of its digits is 14112, while the sum is 35.

The square root of 797228 is about 892.8762512241. The cubic root of 797228 is about 92.7244318913.

It can be divided in two parts, 7972 and 28, that added together give a cube (8000 = 20³).

The spelling of 797228 in words is "seven hundred ninety-seven thousand, two hundred twenty-eight".