4942271 has 2 divisors, whose sum is σ = 4942272. Its totient is φ = 4942270.

The previous prime is 4942241. The next prime is 4942283. The reversal of 4942271 is 1722494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4942271 - 2¹⁰ = 4941247 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p₃₄₄₇₂₉ and since 4942271 and 344729 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4942211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471135 + 2471136.

It is an arithmetic number, because the mean of its divisors is an integer number (2471136).

Almost surely, 2^4942271 is an apocalyptic number.

4942271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4942271 is an equidigital number, since it uses as much as digits as its factorization.

4942271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

The square root of 4942271 is about 2223.1219039900. The cubic root of 4942271 is about 170.3369441839.

The spelling of 4942271 in words is "four million, nine hundred forty-two thousand, two hundred seventy-one".