534216233 has 2 divisors, whose sum is σ = 534216234. Its totient is φ = 534216232.

The previous prime is 534216227. The next prime is 534216253. The reversal of 534216233 is 332612435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 371602729 + 162613504 = 19277^2 + 12752^2 .

It is a cyclic number.

It is not a de Polignac number, because 534216233 - 2¹⁸ = 533954089 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 534216196 and 534216205.

It is not a weakly prime, because it can be changed into another prime (534216253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267108116 + 267108117.

It is an arithmetic number, because the mean of its divisors is an integer number (267108117).

Almost surely, 2^534216233 is an apocalyptic number.

It is an amenable number.

534216233 is a deficient number, since it is larger than the sum of its proper divisors (1).

534216233 is an equidigital number, since it uses as much as digits as its factorization.

534216233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 29.

The square root of 534216233 is about 23113.1182015755. The cubic root of 534216233 is about 811.4075172114.

Adding to 534216233 its reverse (332612435), we get a palindrome (866828668).

The spelling of 534216233 in words is "five hundred thirty-four million, two hundred sixteen thousand, two hundred thirty-three".