534107557 has 2 divisors, whose sum is σ = 534107558. Its totient is φ = 534107556.

The previous prime is 534107527. The next prime is 534107591. The reversal of 534107557 is 755701435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 531118116 + 2989441 = 23046^2 + 1729^2 .

It is a cyclic number.

It is not a de Polignac number, because 534107557 - 2¹⁹ = 533583269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534107527) 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, 267053778 + 267053779.

It is an arithmetic number, because the mean of its divisors is an integer number (267053779).

Almost surely, 2^534107557 is an apocalyptic number.

It is an amenable number.

534107557 is a deficient number, since it is larger than the sum of its proper divisors (1).

534107557 is an equidigital number, since it uses as much as digits as its factorization.

534107557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 534107557 is about 23110.7671227071. The cubic root of 534107557 is about 811.3524917378.

The spelling of 534107557 in words is "five hundred thirty-four million, one hundred seven thousand, five hundred fifty-seven".