797794 has 8 divisors (see below), whose sum is σ = 1229148. Its totient is φ = 388080.

The previous prime is 797773. The next prime is 797813. The reversal of 797794 is 497797.

It can be written as a sum of positive squares in 2 ways, for example, as 786769 + 11025 = 887^2 + 105^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 797794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5317 + ... + 5464.

2⁷⁹⁷⁷⁹⁴ is an apocalyptic number.

797794 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

797794 is a deficient number, since it is larger than the sum of its proper divisors (431354).

797794 is a wasteful number, since it uses less digits than its factorization.

797794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10820.

The product of its digits is 111132, while the sum is 43.

The square root of 797794 is about 893.1931482048. The cubic root of 797794 is about 92.7463702466.

The spelling of 797794 in words is "seven hundred ninety-seven thousand, seven hundred ninety-four".