6483943 has 4 divisors (see below), whose sum is σ = 6525400. Its totient is φ = 6442488.

The previous prime is 6483941. The next prime is 6483947. The reversal of 6483943 is 3493846.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3493846 = 2 ⋅1746923.

It is a cyclic number.

It is not a de Polignac number, because 6483943 - 2¹ = 6483941 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 (6483941) 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, 20493 + ... + 20806.

It is an arithmetic number, because the mean of its divisors is an integer number (1631350).

Almost surely, 2^6483943 is an apocalyptic number.

6483943 is a deficient number, since it is larger than the sum of its proper divisors (41457).

6483943 is a wasteful number, since it uses less digits than its factorization.

6483943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41456.

The product of its digits is 62208, while the sum is 37.

The square root of 6483943 is about 2546.3587728362. The cubic root of 6483943 is about 186.4717569424.

The spelling of 6483943 in words is "six million, four hundred eighty-three thousand, nine hundred forty-three".