5709323 has 8 divisors (see below), whose sum is σ = 5856480. Its totient is φ = 5564160.

The previous prime is 5709307. The next prime is 5709349. The reversal of 5709323 is 3239075.

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

It is a cyclic number.

It is not a de Polignac number, because 5709323 - 2⁴ = 5709307 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5709523) 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, 6473 + ... + 7301.

It is an arithmetic number, because the mean of its divisors is an integer number (732060).

Almost surely, 2^5709323 is an apocalyptic number.

5709323 is a deficient number, since it is larger than the sum of its proper divisors (147157).

5709323 is an equidigital number, since it uses as much as digits as its factorization.

5709323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 5709323 is about 2389.4189670294. The cubic root of 5709323 is about 178.7289365044.

The spelling of 5709323 in words is "five million, seven hundred nine thousand, three hundred twenty-three".