797126 has 16 divisors (see below), whose sum is σ = 1373760. Its totient is φ = 343080.

The previous prime is 797119. The next prime is 797131. The reversal of 797126 is 621797.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 797092 and 797101.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 797126.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536 + ... + 1371.

It is an arithmetic number, because the mean of its divisors is an integer number (85860).

797126 is a Friedman number, since it can be written as 9^7/6-71/2, using all its digits and the basic arithmetic operations.

2⁷⁹⁷¹²⁶ is an apocalyptic number.

797126 is a deficient number, since it is larger than the sum of its proper divisors (576634).

797126 is a wasteful number, since it uses less digits than its factorization.

797126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939.

The product of its digits is 5292, while the sum is 32.

The square root of 797126 is about 892.8191306194. The cubic root of 797126 is about 92.7204772320.

It can be divided in two parts, 7971 and 26, that added together give a palindrome (7997).

The spelling of 797126 in words is "seven hundred ninety-seven thousand, one hundred twenty-six".