6712243 has 2 divisors, whose sum is σ = 6712244. Its totient is φ = 6712242.

The previous prime is 6712193. The next prime is 6712249. The reversal of 6712243 is 3422176.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6712243 - 2¹³ = 6704051 is a prime.

6712243 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6712249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356121 + 3356122.

It is an arithmetic number, because the mean of its divisors is an integer number (3356122).

Almost surely, 2^6712243 is an apocalyptic number.

6712243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6712243 is an equidigital number, since it uses as much as digits as its factorization.

6712243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 25.

The square root of 6712243 is about 2590.7996834954. The cubic root of 6712243 is about 188.6351218277.

The spelling of 6712243 in words is "six million, seven hundred twelve thousand, two hundred forty-three".