5371543 has 2 divisors, whose sum is σ = 5371544. Its totient is φ = 5371542.

The previous prime is 5371529. The next prime is 5371571. The reversal of 5371543 is 3451735.

It is an a-pointer prime, because the next prime (5371571) can be obtained adding 5371543 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5371543 - 2²¹ = 3274391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5311543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685771 + 2685772.

It is an arithmetic number, because the mean of its divisors is an integer number (2685772).

Almost surely, 2^5371543 is an apocalyptic number.

5371543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5371543 is an equidigital number, since it uses as much as digits as its factorization.

5371543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6300, while the sum is 28.

The square root of 5371543 is about 2317.6589481630. The cubic root of 5371543 is about 175.1323407107.

It can be divided in two parts, 537 and 1543, that added together give a triangular number (2080 = T₆₄).

The spelling of 5371543 in words is "five million, three hundred seventy-one thousand, five hundred forty-three".