6714947 has 2 divisors, whose sum is σ = 6714948. Its totient is φ = 6714946.

The previous prime is 6714943. The next prime is 6714977. The reversal of 6714947 is 7494176.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6714947 - 2² = 6714943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6714947.

It is not a weakly prime, because it can be changed into another prime (6714943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357473 + 3357474.

It is an arithmetic number, because the mean of its divisors is an integer number (3357474).

Almost surely, 2^6714947 is an apocalyptic number.

6714947 is a deficient number, since it is larger than the sum of its proper divisors (1).

6714947 is an equidigital number, since it uses as much as digits as its factorization.

6714947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 6714947 is about 2591.3214775477. The cubic root of 6714947 is about 188.6604487262.

The spelling of 6714947 in words is "six million, seven hundred fourteen thousand, nine hundred forty-seven".