5709873 has 8 divisors (see below), whose sum is σ = 8198848. Its totient is φ = 3513744.

The previous prime is 5709863. The next prime is 5709887. The reversal of 5709873 is 3789075.

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

It is not a de Polignac number, because 5709873 - 2⁴ = 5709857 is a prime.

It is a super-2 number, since 2×5709873² = 65205299352258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 146407 = 5709873 / (5 + 7 + 0 + 9 + 8 + 7 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5709863) 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, 73165 + ... + 73242.

It is an arithmetic number, because the mean of its divisors is an integer number (1024856).

Almost surely, 2^5709873 is an apocalyptic number.

It is an amenable number.

5709873 is a deficient number, since it is larger than the sum of its proper divisors (2488975).

5709873 is a wasteful number, since it uses less digits than its factorization.

5709873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146423.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 5709873 is about 2389.5340549990. The cubic root of 5709873 is about 178.7346755246.

The spelling of 5709873 in words is "five million, seven hundred nine thousand, eight hundred seventy-three".