534222211 has 4 divisors (see below), whose sum is σ = 534353112. Its totient is φ = 534091312.

The previous prime is 534222209. The next prime is 534222223. The reversal of 534222211 is 112222435.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534222211 - 2¹ = 534222209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534222281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59125 + ... + 67558.

It is an arithmetic number, because the mean of its divisors is an integer number (133588278).

Almost surely, 2^534222211 is an apocalyptic number.

534222211 is a deficient number, since it is larger than the sum of its proper divisors (130901).

534222211 is a wasteful number, since it uses less digits than its factorization.

534222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130900.

The product of its digits is 960, while the sum is 22.

The square root of 534222211 is about 23113.2475217136. The cubic root of 534222211 is about 811.4105438111.

Adding to 534222211 its reverse (112222435), we get a palindrome (646444646).

The spelling of 534222211 in words is "five hundred thirty-four million, two hundred twenty-two thousand, two hundred eleven".