534523453 has 2 divisors, whose sum is σ = 534523454. Its totient is φ = 534523452.

The previous prime is 534523439. The next prime is 534523459. The reversal of 534523453 is 354325435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 476199684 + 58323769 = 21822^2 + 7637^2 .

It is a cyclic number.

It is not a de Polignac number, because 534523453 - 2¹⁷ = 534392381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534523459) 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 as a sum of consecutive naturals, namely, 267261726 + 267261727.

It is an arithmetic number, because the mean of its divisors is an integer number (267261727).

Almost surely, 2^534523453 is an apocalyptic number.

It is an amenable number.

534523453 is a deficient number, since it is larger than the sum of its proper divisors (1).

534523453 is an equidigital number, since it uses as much as digits as its factorization.

534523453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 34.

The square root of 534523453 is about 23119.7632557083. The cubic root of 534523453 is about 811.5630302985.

Adding to 534523453 its reverse (354325435), we get a palindrome (888848888).

The spelling of 534523453 in words is "five hundred thirty-four million, five hundred twenty-three thousand, four hundred fifty-three".