5646343 has 8 divisors (see below), whose sum is σ = 5786336. Its totient is φ = 5508000.

The previous prime is 5646341. The next prime is 5646349. The reversal of 5646343 is 3436465.

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 5646343 - 2¹ = 5646341 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 (5646341) 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, 8905 + ... + 9517.

It is an arithmetic number, because the mean of its divisors is an integer number (723292).

Almost surely, 2^5646343 is an apocalyptic number.

5646343 is a deficient number, since it is larger than the sum of its proper divisors (139993).

5646343 is a wasteful number, since it uses less digits than its factorization.

5646343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825.

The product of its digits is 25920, while the sum is 31.

The square root of 5646343 is about 2376.2034845526. The cubic root of 5646343 is about 178.0693139976.

The spelling of 5646343 in words is "five million, six hundred forty-six thousand, three hundred forty-three".