5820445423 has 8 divisors (see below), whose sum is σ = 6271146000. Its totient is φ = 5370169728.

The previous prime is 5820445409. The next prime is 5820445439. The reversal of 5820445423 is 3245440285.

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-5820445423 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 (5820445223) 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, 77473 + ... + 132826.

It is an arithmetic number, because the mean of its divisors is an integer number (783893250).

Almost surely, 2^5820445423 is an apocalyptic number.

5820445423 is a deficient number, since it is larger than the sum of its proper divisors (450700577).

5820445423 is a wasteful number, since it uses less digits than its factorization.

5820445423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212441.

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 5820445423 is about 76291.8437514784. The cubic root of 5820445423 is about 1798.8104715846.

The spelling of 5820445423 in words is "five billion, eight hundred twenty million, four hundred forty-five thousand, four hundred twenty-three".