535564223 has 8 divisors (see below), whose sum is σ = 565584768. Its totient is φ = 506104984.

The previous prime is 535564213. The next prime is 535564261. The reversal of 535564223 is 322465535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 535564223 - 2²² = 531369919 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 (535564213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138365 + ... + 142182.

It is an arithmetic number, because the mean of its divisors is an integer number (70698096).

Almost surely, 2^535564223 is an apocalyptic number.

535564223 is a deficient number, since it is larger than the sum of its proper divisors (30020545).

535564223 is a wasteful number, since it uses less digits than its factorization.

535564223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280653.

The product of its digits is 108000, while the sum is 35.

The square root of 535564223 is about 23142.2605421337. The cubic root of 535564223 is about 812.0894199493.

The spelling of 535564223 in words is "five hundred thirty-five million, five hundred sixty-four thousand, two hundred twenty-three".