797673 has 4 divisors (see below), whose sum is σ = 1063568. Its totient is φ = 531780.

The previous prime is 797647. The next prime is 797681. The reversal of 797673 is 376797.

797673 is digitally balanced in base 7, 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 797673 - 2⁸ = 797417 is a prime.

It is a D-number.

It is a Duffinian number.

797673 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (797633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132943 + ... + 132948.

It is an arithmetic number, because the mean of its divisors is an integer number (265892).

2⁷⁹⁷⁶⁷³ is an apocalyptic number.

It is an amenable number.

797673 is a deficient number, since it is larger than the sum of its proper divisors (265895).

797673 is a wasteful number, since it uses less digits than its factorization.

797673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265894.

The product of its digits is 55566, while the sum is 39.

The square root of 797673 is about 893.1254111266. The cubic root of 797673 is about 92.7416811171.

The spelling of 797673 in words is "seven hundred ninety-seven thousand, six hundred seventy-three".