797133 has 4 divisors (see below), whose sum is σ = 1062848. Its totient is φ = 531420.

The previous prime is 797131. The next prime is 797143. The reversal of 797133 is 331797.

797133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 797133 - 2¹ = 797131 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 797133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797131) 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, 132853 + ... + 132858.

It is an arithmetic number, because the mean of its divisors is an integer number (265712).

2⁷⁹⁷¹³³ is an apocalyptic number.

It is an amenable number.

797133 is a deficient number, since it is larger than the sum of its proper divisors (265715).

797133 is a wasteful number, since it uses less digits than its factorization.

797133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265714.

The product of its digits is 3969, while the sum is 30.

The square root of 797133 is about 892.8230507777. The cubic root of 797133 is about 92.7207486410.

The spelling of 797133 in words is "seven hundred ninety-seven thousand, one hundred thirty-three".