797683 has 4 divisors (see below), whose sum is σ = 819280. Its totient is φ = 776088.

The previous prime is 797681. The next prime is 797689. The reversal of 797683 is 386797.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386797 = 181 ⋅2137.

It is a cyclic number.

It is not a de Polignac number, because 797683 - 2¹ = 797681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10743 + ... + 10816.

It is an arithmetic number, because the mean of its divisors is an integer number (204820).

2⁷⁹⁷⁶⁸³ is an apocalyptic number.

797683 is a deficient number, since it is larger than the sum of its proper divisors (21597).

797683 is a wasteful number, since it uses less digits than its factorization.

797683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21596.

The product of its digits is 63504, while the sum is 40.

The square root of 797683 is about 893.1310094269. The cubic root of 797683 is about 92.7420686664.

The spelling of 797683 in words is "seven hundred ninety-seven thousand, six hundred eighty-three".