6714977 has 2 divisors, whose sum is σ = 6714978. Its totient is φ = 6714976.

The previous prime is 6714947. The next prime is 6714989. The reversal of 6714977 is 7794176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5550736 + 1164241 = 2356^2 + 1079^2 .

It is a cyclic number.

It is not a de Polignac number, because 6714977 - 2⁶ = 6714913 is a prime.

It is a super-2 number, since 2×6714977² = 90181832221058, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6714947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357488 + 3357489.

It is an arithmetic number, because the mean of its divisors is an integer number (3357489).

Almost surely, 2^6714977 is an apocalyptic number.

It is an amenable number.

6714977 is a deficient number, since it is larger than the sum of its proper divisors (1).

6714977 is an equidigital number, since it uses as much as digits as its factorization.

6714977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 74088, while the sum is 41.

The square root of 6714977 is about 2591.3272660936. The cubic root of 6714977 is about 188.6607296818.

The spelling of 6714977 in words is "six million, seven hundred fourteen thousand, nine hundred seventy-seven".