5240370271 has 2 divisors, whose sum is σ = 5240370272. Its totient is φ = 5240370270.

The previous prime is 5240370257. The next prime is 5240370287. The reversal of 5240370271 is 1720730425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5240370271 - 2⁷ = 5240370143 is a prime.

It is a super-2 number, since 2×5240370271² = 54922961154361226882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5240370251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620185135 + 2620185136.

It is an arithmetic number, because the mean of its divisors is an integer number (2620185136).

Almost surely, 2^5240370271 is an apocalyptic number.

5240370271 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240370271 is an equidigital number, since it uses as much as digits as its factorization.

5240370271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 5240370271 is about 72390.4017878061. The cubic root of 5240370271 is about 1736.9500309715.

The spelling of 5240370271 in words is "five billion, two hundred forty million, three hundred seventy thousand, two hundred seventy-one".