4771841 has 2 divisors, whose sum is σ = 4771842. Its totient is φ = 4771840.

The previous prime is 4771829. The next prime is 4771843. The reversal of 4771841 is 1481774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3690241 + 1081600 = 1921^2 + 1040^2 .

It is a cyclic number.

It is not a de Polignac number, because 4771841 - 2⁶ = 4771777 is a prime.

Together with 4771843, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4771798 and 4771807.

It is not a weakly prime, because it can be changed into another prime (4771843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385920 + 2385921.

It is an arithmetic number, because the mean of its divisors is an integer number (2385921).

It is a Proth number, since it is equal to 1165 ⋅ 2¹² + 1 and 1165 < 2¹².

Almost surely, 2^4771841 is an apocalyptic number.

It is an amenable number.

4771841 is a deficient number, since it is larger than the sum of its proper divisors (1).

4771841 is an equidigital number, since it uses as much as digits as its factorization.

4771841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6272, while the sum is 32.

The square root of 4771841 is about 2184.4543941222. The cubic root of 4771841 is about 168.3560217325.

The spelling of 4771841 in words is "four million, seven hundred seventy-one thousand, eight hundred forty-one".