534799543 has 4 divisors (see below), whose sum is σ = 534857400. Its totient is φ = 534741688.

The previous prime is 534799513. The next prime is 534799579. The reversal of 534799543 is 345997435.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 534799543 - 2¹³ = 534791351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534799513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11605 + ... + 34702.

It is an arithmetic number, because the mean of its divisors is an integer number (133714350).

Almost surely, 2^534799543 is an apocalyptic number.

534799543 is a deficient number, since it is larger than the sum of its proper divisors (57857).

534799543 is a wasteful number, since it uses less digits than its factorization.

534799543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57856.

The product of its digits is 2041200, while the sum is 49.

The square root of 534799543 is about 23125.7333505340. The cubic root of 534799543 is about 811.7027347207.

The spelling of 534799543 in words is "five hundred thirty-four million, seven hundred ninety-nine thousand, five hundred forty-three".