534475843 has 8 divisors (see below), whose sum is σ = 590446080. Its totient is φ = 479735880.

The previous prime is 534475819. The next prime is 534475847. The reversal of 534475843 is 348574435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534475843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534475843.

It is not an unprimeable number, because it can be changed into a prime (534475847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306655 + ... + 308392.

It is an arithmetic number, because the mean of its divisors is an integer number (73805760).

Almost surely, 2^534475843 is an apocalyptic number.

534475843 is a deficient number, since it is larger than the sum of its proper divisors (55970237).

534475843 is a wasteful number, since it uses less digits than its factorization.

534475843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615137.

The product of its digits is 806400, while the sum is 43.

The square root of 534475843 is about 23118.7335942088. The cubic root of 534475843 is about 811.5389342787.

The spelling of 534475843 in words is "five hundred thirty-four million, four hundred seventy-five thousand, eight hundred forty-three".