4942771 has 2 divisors, whose sum is σ = 4942772. Its totient is φ = 4942770.

The previous prime is 4942753. The next prime is 4942781. The reversal of 4942771 is 1772494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4942771 - 2⁵ = 4942739 is a prime.

It is not a weakly prime, because it can be changed into another prime (4942711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471385 + 2471386.

It is an arithmetic number, because the mean of its divisors is an integer number (2471386).

Almost surely, 2^4942771 is an apocalyptic number.

4942771 is a deficient number, since it is larger than the sum of its proper divisors (1).

4942771 is an equidigital number, since it uses as much as digits as its factorization.

4942771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 34.

The square root of 4942771 is about 2223.2343556180. The cubic root of 4942771 is about 170.3426882099.

The spelling of 4942771 in words is "four million, nine hundred forty-two thousand, seven hundred seventy-one".