534622271 has 2 divisors, whose sum is σ = 534622272. Its totient is φ = 534622270.

The previous prime is 534622267. The next prime is 534622331. The reversal of 534622271 is 172226435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534622271 - 2² = 534622267 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534622211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267311135 + 267311136.

It is an arithmetic number, because the mean of its divisors is an integer number (267311136).

Almost surely, 2^534622271 is an apocalyptic number.

534622271 is a deficient number, since it is larger than the sum of its proper divisors (1).

534622271 is an equidigital number, since it uses as much as digits as its factorization.

534622271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 534622271 is about 23121.9002463033. The cubic root of 534622271 is about 811.6130387647.

The spelling of 534622271 in words is "five hundred thirty-four million, six hundred twenty-two thousand, two hundred seventy-one".