5756729 has 8 divisors (see below), whose sum is σ = 6297888. Its totient is φ = 5218560.

The previous prime is 5756717. The next prime is 5756741. The reversal of 5756729 is 9276575.

It is an interprime number because it is at equal distance from previous prime (5756717) and next prime (5756741).

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-5756729 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 7³ + 5⁹ + 6⁸ + 7⁵ + 2²¹ + 9⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5756749) 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, 5894 + ... + 6800.

It is an arithmetic number, because the mean of its divisors is an integer number (787236).

Almost surely, 2^5756729 is an apocalyptic number.

It is an amenable number.

5756729 is a deficient number, since it is larger than the sum of its proper divisors (541159).

5756729 is a wasteful number, since it uses less digits than its factorization.

5756729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1495.

The product of its digits is 132300, while the sum is 41.

The square root of 5756729 is about 2399.3184448922. The cubic root of 5756729 is about 179.2222513192. Note that the first 4 decimals are identical.

The spelling of 5756729 in words is "five million, seven hundred fifty-six thousand, seven hundred twenty-nine".