5647343 has 4 divisors (see below), whose sum is σ = 6081768. Its totient is φ = 5212920.

The previous prime is 5647339. The next prime is 5647357. The reversal of 5647343 is 3437465.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5647343 - 2² = 5647339 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 (5647333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217193 + ... + 217218.

It is an arithmetic number, because the mean of its divisors is an integer number (1520442).

Almost surely, 2^5647343 is an apocalyptic number.

5647343 is a deficient number, since it is larger than the sum of its proper divisors (434425).

5647343 is a wasteful number, since it uses less digits than its factorization.

5647343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434424.

The product of its digits is 30240, while the sum is 32.

The square root of 5647343 is about 2376.4138949266. The cubic root of 5647343 is about 178.0798257455.

The spelling of 5647343 in words is "five million, six hundred forty-seven thousand, three hundred forty-three".