534095557 has 2 divisors, whose sum is σ = 534095558. Its totient is φ = 534095556.

The previous prime is 534095533. The next prime is 534095587. The reversal of 534095557 is 755590435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 502387396 + 31708161 = 22414^2 + 5631^2 .

It is a cyclic number.

It is not a de Polignac number, because 534095557 - 2¹¹ = 534093509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534095587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267047778 + 267047779.

It is an arithmetic number, because the mean of its divisors is an integer number (267047779).

Almost surely, 2^534095557 is an apocalyptic number.

It is an amenable number.

534095557 is a deficient number, since it is larger than the sum of its proper divisors (1).

534095557 is an equidigital number, since it uses as much as digits as its factorization.

534095557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472500, while the sum is 43.

The square root of 534095557 is about 23110.5075020000. The cubic root of 534095557 is about 811.3464153695.

The spelling of 534095557 in words is "five hundred thirty-four million, ninety-five thousand, five hundred fifty-seven".