797698 has 16 divisors (see below), whose sum is σ = 1321920. Its totient is φ = 358000.

The previous prime is 797689. The next prime is 797701. The reversal of 797698 is 896797.

It is an unprimeable number.

797698 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 7 ways as a sum of consecutive naturals, for example, 2043 + ... + 2401.

It is an arithmetic number, because the mean of its divisors is an integer number (82620).

2⁷⁹⁷⁶⁹⁸ is an apocalyptic number.

797698 is a deficient number, since it is larger than the sum of its proper divisors (524222).

797698 is a wasteful number, since it uses less digits than its factorization.

797698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473.

The product of its digits is 190512, while the sum is 46.

The square root of 797698 is about 893.1394068117. The cubic root of 797698 is about 92.7426499844.

Subtracting 797698 from its reverse (896797), we obtain a palindrome (99099).

It can be divided in two parts, 79 and 7698, that added together give a palindrome (7777).

The spelling of 797698 in words is "seven hundred ninety-seven thousand, six hundred ninety-eight".