822093 has 8 divisors (see below), whose sum is σ = 1108800. Its totient is φ = 541728.

The previous prime is 822079. The next prime is 822113. The reversal of 822093 is 390228.

822093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 822093 - 2¹⁰ = 821069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273 + ... + 1806.

It is an arithmetic number, because the mean of its divisors is an integer number (138600).

2⁸²²⁰⁹³ is an apocalyptic number.

It is an amenable number.

822093 is a deficient number, since it is larger than the sum of its proper divisors (286707).

822093 is a wasteful number, since it uses less digits than its factorization.

822093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 822093 is about 906.6934432321. The cubic root of 822093 is about 93.6785838332.

The spelling of 822093 in words is "eight hundred twenty-two thousand, ninety-three".