534112223 has 4 divisors (see below), whose sum is σ = 534763608. Its totient is φ = 533460840.

The previous prime is 534112199. The next prime is 534112247. The reversal of 534112223 is 322211435.

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

It is an interprime number because it is at equal distance from previous prime (534112199) and next prime (534112247).

It is a cyclic number.

It is not a de Polignac number, because 534112223 - 2²⁶ = 467003359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534112123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324461 + ... + 326102.

It is an arithmetic number, because the mean of its divisors is an integer number (133690902).

Almost surely, 2^534112223 is an apocalyptic number.

534112223 is a deficient number, since it is larger than the sum of its proper divisors (651385).

534112223 is an equidigital number, since it uses as much as digits as its factorization.

534112223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651384.

The product of its digits is 1440, while the sum is 23.

The square root of 534112223 is about 23110.8680711046. The cubic root of 534112223 is about 811.3548544078.

Adding to 534112223 its reverse (322211435), we get a palindrome (856323658).

The spelling of 534112223 in words is "five hundred thirty-four million, one hundred twelve thousand, two hundred twenty-three".