4917271 has 4 divisors (see below), whose sum is σ = 4997944. Its totient is φ = 4836600.

The previous prime is 4917217. The next prime is 4917277. The reversal of 4917271 is 1727194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4917271 - 2⁹ = 4916759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4917277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40245 + ... + 40366.

It is an arithmetic number, because the mean of its divisors is an integer number (1249486).

Almost surely, 2^4917271 is an apocalyptic number.

4917271 is a deficient number, since it is larger than the sum of its proper divisors (80673).

4917271 is an equidigital number, since it uses as much as digits as its factorization.

4917271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80672.

The product of its digits is 3528, while the sum is 31.

The square root of 4917271 is about 2217.4920518460. The cubic root of 4917271 is about 170.0492475544.

The spelling of 4917271 in words is "four million, nine hundred seventeen thousand, two hundred seventy-one".