2168793 has 24 divisors (see below), whose sum is σ = 3600480. Its totient is φ = 1244160.

The previous prime is 2168753. The next prime is 2168797. The reversal of 2168793 is 3978612.

2168793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2168793 - 2¹⁰ = 2167769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2168797) 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 23 ways as a sum of consecutive naturals, for example, 1305 + ... + 2457.

It is an arithmetic number, because the mean of its divisors is an integer number (150020).

2^2168793 is an apocalyptic number.

It is an amenable number.

2168793 is a deficient number, since it is larger than the sum of its proper divisors (1431687).

2168793 is a wasteful number, since it uses less digits than its factorization.

2168793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189 (or 1186 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 2168793 is about 1472.6822467865. The cubic root of 2168793 is about 129.4412508124.

It can be divided in two parts, 216 and 8793, that added together give a palindrome (9009).

The spelling of 2168793 in words is "two million, one hundred sixty-eight thousand, seven hundred ninety-three".