2093822 has 8 divisors (see below), whose sum is σ = 3325536. Its totient is φ = 985312.

The previous prime is 2093821. The next prime is 2093827. The reversal of 2093822 is 2283902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2093791 and 2093800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30758 + ... + 30825.

It is an arithmetic number, because the mean of its divisors is an integer number (415692).

2^2093822 is an apocalyptic number.

2093822 is a deficient number, since it is larger than the sum of its proper divisors (1231714).

2093822 is a wasteful number, since it uses less digits than its factorization.

2093822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61602.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2093822 is about 1447.0044920455. The cubic root of 2093822 is about 127.9322150861.

The spelling of 2093822 in words is "two million, ninety-three thousand, eight hundred twenty-two".