5143305437 has 2 divisors, whose sum is σ = 5143305438. Its totient is φ = 5143305436.

The previous prime is 5143305407. The next prime is 5143305467. The reversal of 5143305437 is 7345033415.

It is a balanced prime because it is at equal distance from previous prime (5143305407) and next prime (5143305467).

It can be written as a sum of positive squares in only one way, i.e., 3236585881 + 1906719556 = 56891^2 + 43666^2 .

It is a cyclic number.

It is not a de Polignac number, because 5143305437 - 2⁶ = 5143305373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5143305397 and 5143305406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143305407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571652718 + 2571652719.

It is an arithmetic number, because the mean of its divisors is an integer number (2571652719).

Almost surely, 2^5143305437 is an apocalyptic number.

It is an amenable number.

5143305437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143305437 is an equidigital number, since it uses as much as digits as its factorization.

5143305437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 5143305437 is about 71716.8420735325. The cubic root of 5143305437 is about 1726.1589005287.

The spelling of 5143305437 in words is "five billion, one hundred forty-three million, three hundred five thousand, four hundred thirty-seven".