5002271 has 4 divisors (see below), whose sum is σ = 5008200. Its totient is φ = 4996344.

The previous prime is 5002259. The next prime is 5002273. The reversal of 5002271 is 1722005.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5002271 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 (5002273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1436 + ... + 3473.

It is an arithmetic number, because the mean of its divisors is an integer number (1252050).

Almost surely, 2^5002271 is an apocalyptic number.

5002271 is the 1196-th centered heptagonal number.

5002271 is a deficient number, since it is larger than the sum of its proper divisors (5929).

5002271 is a wasteful number, since it uses less digits than its factorization.

5002271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5928.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 5002271 is about 2236.5757308886. The cubic root of 5002271 is about 171.0234797849.

Adding to 5002271 its reverse (1722005), we get a palindrome (6724276).

The spelling of 5002271 in words is "five million, two thousand, two hundred seventy-one".