534316087 has 2 divisors, whose sum is σ = 534316088. Its totient is φ = 534316086.

The previous prime is 534316073. The next prime is 534316099. The reversal of 534316087 is 780613435.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534316087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534316037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267158043 + 267158044.

It is an arithmetic number, because the mean of its divisors is an integer number (267158044).

Almost surely, 2^534316087 is an apocalyptic number.

534316087 is a deficient number, since it is larger than the sum of its proper divisors (1).

534316087 is an equidigital number, since it uses as much as digits as its factorization.

534316087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 534316087 is about 23115.2782159333. The cubic root of 534316087 is about 811.4580692997.

The spelling of 534316087 in words is "five hundred thirty-four million, three hundred sixteen thousand, eighty-seven".