5720769 has 12 divisors (see below), whose sum is σ = 8349796. Its totient is φ = 3773952.

The previous prime is 5720761. The next prime is 5720773. The reversal of 5720769 is 9670275.

5720769 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2250000 + 3470769 = 1500^2 + 1863^2 .

It is not a de Polignac number, because 5720769 - 2³ = 5720761 is a prime.

It is a super-2 number, since 2×5720769² = 65454395902722, 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 (5720761) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2404 + ... + 4149.

Almost surely, 2^5720769 is an apocalyptic number.

It is an amenable number.

5720769 is a deficient number, since it is larger than the sum of its proper divisors (2629027).

5720769 is a wasteful number, since it uses less digits than its factorization.

5720769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6656 (or 6653 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 5720769 is about 2391.8129107436. The cubic root of 5720769 is about 178.8482948382.

The spelling of 5720769 in words is "five million, seven hundred twenty thousand, seven hundred sixty-nine".