5243323037 has 2 divisors, whose sum is σ = 5243323038. Its totient is φ = 5243323036.

The previous prime is 5243323013. The next prime is 5243323067. The reversal of 5243323037 is 7303233425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5169466201 + 73856836 = 71899^2 + 8594^2 .

It is a cyclic number.

It is not a de Polignac number, because 5243323037 - 2²² = 5239128733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5243322994 and 5243323012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5243323067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2621661518 + 2621661519.

It is an arithmetic number, because the mean of its divisors is an integer number (2621661519).

Almost surely, 2^5243323037 is an apocalyptic number.

It is an amenable number.

5243323037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5243323037 is an equidigital number, since it uses as much as digits as its factorization.

5243323037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 32.

The square root of 5243323037 is about 72410.7936498420. The cubic root of 5243323037 is about 1737.2762066506.

The spelling of 5243323037 in words is "five billion, two hundred forty-three million, three hundred twenty-three thousand, thirty-seven".