5709743 has 8 divisors (see below), whose sum is σ = 6265728. Its totient is φ = 5170464.

The previous prime is 5709721. The next prime is 5709751. The reversal of 5709743 is 3479075.

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

It is not a de Polignac number, because 5709743 - 2⁶ = 5709679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5709643) 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, 3455 + ... + 4832.

It is an arithmetic number, because the mean of its divisors is an integer number (783216).

Almost surely, 2^5709743 is an apocalyptic number.

5709743 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5709743 is a deficient number, since it is larger than the sum of its proper divisors (555985).

5709743 is a wasteful number, since it uses less digits than its factorization.

5709743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 5709743 is about 2389.5068528883. The cubic root of 5709743 is about 178.7333190622.

The spelling of 5709743 in words is "five million, seven hundred nine thousand, seven hundred forty-three".