5720443 has 8 divisors (see below), whose sum is σ = 5934096. Its totient is φ = 5513680.

The previous prime is 5720441. The next prime is 5720447. The reversal of 5720443 is 3440275.

It is not a de Polignac number, because 5720443 - 2¹ = 5720441 is a prime.

It is a Duffinian number.

5720443 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5720441) 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, 68880 + ... + 68962.

It is an arithmetic number, because the mean of its divisors is an integer number (741762).

Almost surely, 2^5720443 is an apocalyptic number.

5720443 is a deficient number, since it is larger than the sum of its proper divisors (213653).

5720443 is an frugal number, since it uses more digits than its factorization.

5720443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5720443 is about 2391.7447606298. The cubic root of 5720443 is about 178.8448975296.

The spelling of 5720443 in words is "five million, seven hundred twenty thousand, four hundred forty-three".