534022087 has 2 divisors, whose sum is σ = 534022088. Its totient is φ = 534022086.

The previous prime is 534022061. The next prime is 534022091. The reversal of 534022087 is 780220435.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534022087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534022187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267011043 + 267011044.

It is an arithmetic number, because the mean of its divisors is an integer number (267011044).

Almost surely, 2^534022087 is an apocalyptic number.

534022087 is a deficient number, since it is larger than the sum of its proper divisors (1).

534022087 is an equidigital number, since it uses as much as digits as its factorization.

534022087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 534022087 is about 23108.9179106249. The cubic root of 534022087 is about 811.3092108194.

The spelling of 534022087 in words is "five hundred thirty-four million, twenty-two thousand, eighty-seven".