6712443 has 8 divisors (see below), whose sum is σ = 9944400. Its totient is φ = 4474944.

The previous prime is 6712441. The next prime is 6712451. The reversal of 6712443 is 3442176.

It is not a de Polignac number, because 6712443 - 2¹ = 6712441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 248609 = 6712443 / (6 + 7 + 1 + 2 + 4 + 4 + 3).

It is not an unprimeable number, because it can be changed into a prime (6712441) 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, 124278 + ... + 124331.

It is an arithmetic number, because the mean of its divisors is an integer number (1243050).

Almost surely, 2^6712443 is an apocalyptic number.

6712443 is a deficient number, since it is larger than the sum of its proper divisors (3231957).

6712443 is a wasteful number, since it uses less digits than its factorization.

6712443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248618 (or 248612 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 6712443 is about 2590.8382813290. The cubic root of 6712443 is about 188.6369953519.

The spelling of 6712443 in words is "six million, seven hundred twelve thousand, four hundred forty-three".