534142563 has 4 divisors (see below), whose sum is σ = 712190088. Its totient is φ = 356095040.

The previous prime is 534142529. The next prime is 534142589. The reversal of 534142563 is 365241435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534142563 - 2²⁵ = 500588131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534142663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89023758 + ... + 89023763.

It is an arithmetic number, because the mean of its divisors is an integer number (178047522).

Almost surely, 2^534142563 is an apocalyptic number.

534142563 is a deficient number, since it is larger than the sum of its proper divisors (178047525).

534142563 is a wasteful number, since it uses less digits than its factorization.

534142563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178047524.

The product of its digits is 43200, while the sum is 33.

The square root of 534142563 is about 23111.5244629168. The cubic root of 534142563 is about 811.3702169972.

Adding to 534142563 its reverse (365241435), we get a palindrome (899383998).

The spelling of 534142563 in words is "five hundred thirty-four million, one hundred forty-two thousand, five hundred sixty-three".