537304543 has 2 divisors, whose sum is σ = 537304544. Its totient is φ = 537304542.

The previous prime is 537304507. The next prime is 537304589. The reversal of 537304543 is 345403735.

537304543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 537304543 - 2²⁵ = 503750111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 537304499 and 537304508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537304643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268652271 + 268652272.

It is an arithmetic number, because the mean of its divisors is an integer number (268652272).

Almost surely, 2^537304543 is an apocalyptic number.

537304543 is a deficient number, since it is larger than the sum of its proper divisors (1).

537304543 is an equidigital number, since it uses as much as digits as its factorization.

537304543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 34.

The square root of 537304543 is about 23179.8305213822. The cubic root of 537304543 is about 812.9680991181.

The spelling of 537304543 in words is "five hundred thirty-seven million, three hundred four thousand, five hundred forty-three".