534523459 has 2 divisors, whose sum is σ = 534523460. Its totient is φ = 534523458.

The previous prime is 534523453. The next prime is 534523471. The reversal of 534523459 is 954325435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534523459 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (534523453) 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 as a sum of consecutive naturals, namely, 267261729 + 267261730.

It is an arithmetic number, because the mean of its divisors is an integer number (267261730).

Almost surely, 2^534523459 is an apocalyptic number.

534523459 is a deficient number, since it is larger than the sum of its proper divisors (1).

534523459 is an equidigital number, since it uses as much as digits as its factorization.

534523459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 40.

The square root of 534523459 is about 23119.7633854674. The cubic root of 534523459 is about 811.5630333351.

The spelling of 534523459 in words is "five hundred thirty-four million, five hundred twenty-three thousand, four hundred fifty-nine".