1074535543 has 2 divisors, whose sum is σ = 1074535544. Its totient is φ = 1074535542.

The previous prime is 1074535531. The next prime is 1074535549. The reversal of 1074535543 is 3455354701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1074535543 - 2¹³ = 1074527351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074535549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537267771 + 537267772.

It is an arithmetic number, because the mean of its divisors is an integer number (537267772).

Almost surely, 2^1074535543 is an apocalyptic number.

1074535543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074535543 is an equidigital number, since it uses as much as digits as its factorization.

1074535543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 1074535543 is about 32780.1089534492. The cubic root of 1074535543 is about 1024.2522543289.

The spelling of 1074535543 in words is "one billion, seventy-four million, five hundred thirty-five thousand, five hundred forty-three".