5303311523 has 2 divisors, whose sum is σ = 5303311524. Its totient is φ = 5303311522.

The previous prime is 5303311499. The next prime is 5303311529. The reversal of 5303311523 is 3251133035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5303311523 is a prime.

It is a super-2 number, since 2×5303311523² = 56250226219969159058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5303311492 and 5303311501.

It is not a weakly prime, because it can be changed into another prime (5303311529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2651655761 + 2651655762.

It is an arithmetic number, because the mean of its divisors is an integer number (2651655762).

Almost surely, 2^5303311523 is an apocalyptic number.

5303311523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5303311523 is an equidigital number, since it uses as much as digits as its factorization.

5303311523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 5303311523 is about 72823.8389746105. The cubic root of 5303311523 is about 1743.8764504884.

Adding to 5303311523 its reverse (3251133035), we get a palindrome (8554444558).

The spelling of 5303311523 in words is "five billion, three hundred three million, three hundred eleven thousand, five hundred twenty-three".