5820493 has 8 divisors (see below), whose sum is σ = 6682880. Its totient is φ = 4965840.

The previous prime is 5820487. The next prime is 5820497. The reversal of 5820493 is 3940285.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5820493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5820497) 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, 213 + ... + 3418.

It is an arithmetic number, because the mean of its divisors is an integer number (835360).

Almost surely, 2^5820493 is an apocalyptic number.

It is an amenable number.

5820493 is a deficient number, since it is larger than the sum of its proper divisors (862387).

5820493 is a wasteful number, since it uses less digits than its factorization.

5820493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3867.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 5820493 is about 2412.5697917366. The cubic root of 5820493 is about 179.8815372800.

The spelling of 5820493 in words is "five million, eight hundred twenty thousand, four hundred ninety-three".