5263431037 has 2 divisors, whose sum is σ = 5263431038. Its totient is φ = 5263431036.

The previous prime is 5263431031. The next prime is 5263431049. The reversal of 5263431037 is 7301343625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4424112196 + 839318841 = 66514^2 + 28971^2 .

It is a cyclic number.

It is not a de Polignac number, because 5263431037 - 2³ = 5263431029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5263430993 and 5263431011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5263431031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631715518 + 2631715519.

It is an arithmetic number, because the mean of its divisors is an integer number (2631715519).

Almost surely, 2^5263431037 is an apocalyptic number.

It is an amenable number.

5263431037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263431037 is an equidigital number, since it uses as much as digits as its factorization.

5263431037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 5263431037 is about 72549.5074897135. The cubic root of 5263431037 is about 1739.4941759756.

The spelling of 5263431037 in words is "five billion, two hundred sixty-three million, four hundred thirty-one thousand, thirty-seven".