4988271 has 4 divisors (see below), whose sum is σ = 6651032. Its totient is φ = 3325512.

The previous prime is 4988231. The next prime is 4988299. The reversal of 4988271 is 1728894.

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

It is not a de Polignac number, because 4988271 - 2⁷ = 4988143 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831376 + ... + 831381.

It is an arithmetic number, because the mean of its divisors is an integer number (1662758).

Almost surely, 2^4988271 is an apocalyptic number.

4988271 is a deficient number, since it is larger than the sum of its proper divisors (1662761).

4988271 is a wasteful number, since it uses less digits than its factorization.

4988271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662760.

The product of its digits is 32256, while the sum is 39.

The square root of 4988271 is about 2233.4437534892. The cubic root of 4988271 is about 170.8637812607.

The spelling of 4988271 in words is "four million, nine hundred eighty-eight thousand, two hundred seventy-one".