5201323271 has 2 divisors, whose sum is σ = 5201323272. Its totient is φ = 5201323270.

The previous prime is 5201323261. The next prime is 5201323277. The reversal of 5201323271 is 1723231025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5201323271 - 2¹⁸ = 5201061127 is a prime.

It is a super-2 number, since 2×5201323271² = 54107527538892278882, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5201323271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5201323277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600661635 + 2600661636.

It is an arithmetic number, because the mean of its divisors is an integer number (2600661636).

Almost surely, 2^5201323271 is an apocalyptic number.

5201323271 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201323271 is an equidigital number, since it uses as much as digits as its factorization.

5201323271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 5201323271 is about 72120.2001591787. The cubic root of 5201323271 is about 1732.6251557932.

Adding to 5201323271 its reverse (1723231025), we get a palindrome (6924554296).

The spelling of 5201323271 in words is "five billion, two hundred one million, three hundred twenty-three thousand, two hundred seventy-one".