4971677 has 2 divisors, whose sum is σ = 4971678. Its totient is φ = 4971676.

The previous prime is 4971671. The next prime is 4971679. The reversal of 4971677 is 7761794.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4468996 + 502681 = 2114^2 + 709^2 .

It is a cyclic number.

It is not a de Polignac number, because 4971677 - 2²² = 777373 is a prime.

Together with 4971679, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4971671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2485838 + 2485839.

It is an arithmetic number, because the mean of its divisors is an integer number (2485839).

Almost surely, 2^4971677 is an apocalyptic number.

It is an amenable number.

4971677 is a deficient number, since it is larger than the sum of its proper divisors (1).

4971677 is an equidigital number, since it uses as much as digits as its factorization.

4971677 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 4971677 is about 2229.7257678916. The cubic root of 4971677 is about 170.6741054260.

The spelling of 4971677 in words is "four million, nine hundred seventy-one thousand, six hundred seventy-seven".