797316 has 48 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 231552.

The previous prime is 797311. The next prime is 797333. The reversal of 797316 is 613797.

It is not an unprimeable number, because it can be changed into a prime (797311) by changing a digit.

797316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2830 + ... + 3098.

It is an arithmetic number, because the mean of its divisors is an integer number (44100).

2⁷⁹⁷³¹⁶ is an apocalyptic number.

797316 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1058400).

797316 is an abundant number, since it is smaller than the sum of its proper divisors (1319484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

797316 is a wasteful number, since it uses less digits than its factorization.

797316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 306 counting only the distinct ones).

The product of its digits is 7938, while the sum is 33.

The square root of 797316 is about 892.9255288097. The cubic root of 797316 is about 92.7278434833.

The spelling of 797316 in words is "seven hundred ninety-seven thousand, three hundred sixteen".