534557453 has 2 divisors, whose sum is σ = 534557454. Its totient is φ = 534557452.

The previous prime is 534557449. The next prime is 534557477. The reversal of 534557453 is 354755435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 527988484 + 6568969 = 22978^2 + 2563^2 .

It is a cyclic number.

It is not a de Polignac number, because 534557453 - 2² = 534557449 is a prime.

It is equal to p_28077395 and since 534557453 and 28077395 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534557453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534557483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267278726 + 267278727.

It is an arithmetic number, because the mean of its divisors is an integer number (267278727).

Almost surely, 2^534557453 is an apocalyptic number.

It is an amenable number.

534557453 is a deficient number, since it is larger than the sum of its proper divisors (1).

534557453 is an equidigital number, since it uses as much as digits as its factorization.

534557453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 630000, while the sum is 41.

The square root of 534557453 is about 23120.4985456629. The cubic root of 534557453 is about 811.5802372504.

The spelling of 534557453 in words is "five hundred thirty-four million, five hundred fifty-seven thousand, four hundred fifty-three".