5821347 has 18 divisors (see below), whose sum is σ = 9074628. Its totient is φ = 3309768.

The previous prime is 5821339. The next prime is 5821349. The reversal of 5821347 is 7431285.

5821347 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5821347 - 2³ = 5821339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5821349) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29154 + ... + 29352.

It is an arithmetic number, because the mean of its divisors is an integer number (504146).

Almost surely, 2^5821347 is an apocalyptic number.

5821347 is a deficient number, since it is larger than the sum of its proper divisors (3253281).

5821347 is an equidigital number, since it uses as much as digits as its factorization.

5821347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 209 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 5821347 is about 2412.7467749434. The cubic root of 5821347 is about 179.8903344340.

The spelling of 5821347 in words is "five million, eight hundred twenty-one thousand, three hundred forty-seven".