5720722 has 8 divisors (see below), whose sum is σ = 9806976. Its totient is φ = 2451732.

The previous prime is 5720711. The next prime is 5720731. The reversal of 5720722 is 2270275.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204298 + ... + 204325.

It is an arithmetic number, because the mean of its divisors is an integer number (1225872).

Almost surely, 2^5720722 is an apocalyptic number.

5720722 is a deficient number, since it is larger than the sum of its proper divisors (4086254).

5720722 is a wasteful number, since it uses less digits than its factorization.

5720722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408632.

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 5720722 is about 2391.8030855403. The cubic root of 5720722 is about 178.8478050501.

Adding to 5720722 its reverse (2270275), we get a palindrome (7990997).

The spelling of 5720722 in words is "five million, seven hundred twenty thousand, seven hundred twenty-two".