5648743 has 8 divisors (see below), whose sum is σ = 6011280. Its totient is φ = 5289600.

The previous prime is 5648729. The next prime is 5648749. The reversal of 5648743 is 3478465.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5648743 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 6² + 4 + 8⁷ + 7 + 4⁶ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5648749) 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, 3168 + ... + 4618.

It is an arithmetic number, because the mean of its divisors is an integer number (751410).

Almost surely, 2^5648743 is an apocalyptic number.

5648743 is a deficient number, since it is larger than the sum of its proper divisors (362537).

5648743 is a wasteful number, since it uses less digits than its factorization.

5648743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697.

The product of its digits is 80640, while the sum is 37.

The square root of 5648743 is about 2376.7084381556. The cubic root of 5648743 is about 178.0945401081.

The spelling of 5648743 in words is "five million, six hundred forty-eight thousand, seven hundred forty-three".