5240871 has 6 divisors (see below), whose sum is σ = 7570160. Its totient is φ = 3493908.

The previous prime is 5240867. The next prime is 5240881. The reversal of 5240871 is 1780425.

It is not a de Polignac number, because 5240871 - 2² = 5240867 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 (5240821) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291151 + ... + 291168.

Almost surely, 2^5240871 is an apocalyptic number.

5240871 is a deficient number, since it is larger than the sum of its proper divisors (2329289).

5240871 is a wasteful number, since it uses less digits than its factorization.

5240871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582325 (or 582322 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5240871 is about 2289.2948696050. The cubic root of 5240871 is about 173.7005352352.

The spelling of 5240871 in words is "five million, two hundred forty thousand, eight hundred seventy-one".