537038543 has 2 divisors, whose sum is σ = 537038544. Its totient is φ = 537038542.

The previous prime is 537038539. The next prime is 537038581. The reversal of 537038543 is 345830735.

It is an a-pointer prime, because the next prime (537038581) can be obtained adding 537038543 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 537038543 - 2² = 537038539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 537038497 and 537038506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537038503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268519271 + 268519272.

It is an arithmetic number, because the mean of its divisors is an integer number (268519272).

Almost surely, 2^537038543 is an apocalyptic number.

537038543 is a deficient number, since it is larger than the sum of its proper divisors (1).

537038543 is an equidigital number, since it uses as much as digits as its factorization.

537038543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 537038543 is about 23174.0920641996. The cubic root of 537038543 is about 812.8339199623.

The spelling of 537038543 in words is "five hundred thirty-seven million, thirty-eight thousand, five hundred forty-three".