5821323 has 16 divisors (see below), whose sum is σ = 8156160. Its totient is φ = 3686144.

The previous prime is 5821313. The next prime is 5821331. The reversal of 5821323 is 3231285.

5821323 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5821323 - 2¹⁰ = 5820299 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5821293 and 5821302.

It is not an unprimeable number, because it can be changed into a prime (5821313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16315 + ... + 16667.

It is an arithmetic number, because the mean of its divisors is an integer number (509760).

Almost surely, 2^5821323 is an apocalyptic number.

5821323 is a deficient number, since it is larger than the sum of its proper divisors (2334837).

5821323 is a wasteful number, since it uses less digits than its factorization.

5821323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618.

The product of its digits is 1440, while the sum is 24.

The square root of 5821323 is about 2412.7418013538. The cubic root of 5821323 is about 179.8900872190.

The spelling of 5821323 in words is "five million, eight hundred twenty-one thousand, three hundred twenty-three".