4955771 has 2 divisors, whose sum is σ = 4955772. Its totient is φ = 4955770.

The previous prime is 4955761. The next prime is 4955773. The reversal of 4955771 is 1775594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4955771 - 2¹⁴ = 4939387 is a prime.

Together with 4955773, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4955773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2477885 + 2477886.

It is an arithmetic number, because the mean of its divisors is an integer number (2477886).

Almost surely, 2^4955771 is an apocalyptic number.

4955771 is a deficient number, since it is larger than the sum of its proper divisors (1).

4955771 is an equidigital number, since it uses as much as digits as its factorization.

4955771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 38.

The square root of 4955771 is about 2226.1561041400. The cubic root of 4955771 is about 170.4918971161.

The spelling of 4955771 in words is "four million, nine hundred fifty-five thousand, seven hundred seventy-one".