5720719 has 4 divisors (see below), whose sum is σ = 5726080. Its totient is φ = 5715360.

The previous prime is 5720711. The next prime is 5720731. The reversal of 5720719 is 9170275.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5720719 - 2³ = 5720711 is a prime.

It is a super-2 number, since 2×5720719² = 65453251753922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474 + ... + 3415.

It is an arithmetic number, because the mean of its divisors is an integer number (1431520).

Almost surely, 2^5720719 is an apocalyptic number.

5720719 is a deficient number, since it is larger than the sum of its proper divisors (5361).

5720719 is a wasteful number, since it uses less digits than its factorization.

5720719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 5720719 is about 2391.8024583983. The cubic root of 5720719 is about 178.8477737870.

The spelling of 5720719 in words is "five million, seven hundred twenty thousand, seven hundred nineteen".