4871291 has 2 divisors, whose sum is σ = 4871292. Its totient is φ = 4871290.

The previous prime is 4871281. The next prime is 4871297. The reversal of 4871291 is 1921784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4871291 - 2⁶ = 4871227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4871297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435645 + 2435646.

It is an arithmetic number, because the mean of its divisors is an integer number (2435646).

Almost surely, 2^4871291 is an apocalyptic number.

4871291 is a deficient number, since it is larger than the sum of its proper divisors (1).

4871291 is an equidigital number, since it uses as much as digits as its factorization.

4871291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 32.

The square root of 4871291 is about 2207.1001336595. The cubic root of 4871291 is about 169.5175595201.

The spelling of 4871291 in words is "four million, eight hundred seventy-one thousand, two hundred ninety-one".