5217767323 has 2 divisors, whose sum is σ = 5217767324. Its totient is φ = 5217767322.

The previous prime is 5217767287. The next prime is 5217767329. The reversal of 5217767323 is 3237677125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5217767323 - 2²¹ = 5215670171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5217767323.

It is not a weakly prime, because it can be changed into another prime (5217767329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2608883661 + 2608883662.

It is an arithmetic number, because the mean of its divisors is an integer number (2608883662).

Almost surely, 2^5217767323 is an apocalyptic number.

5217767323 is a deficient number, since it is larger than the sum of its proper divisors (1).

5217767323 is an equidigital number, since it uses as much as digits as its factorization.

5217767323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 370440, while the sum is 43.

The square root of 5217767323 is about 72234.1146758234. The cubic root of 5217767323 is about 1734.4491407044.

The spelling of 5217767323 in words is "five billion, two hundred seventeen million, seven hundred sixty-seven thousand, three hundred twenty-three".