163314223 has 8 divisors (see below), whose sum is σ = 173262240. Its totient is φ = 153404160.

The previous prime is 163314209. The next prime is 163314241. The reversal of 163314223 is 322413361.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163314223 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 (163314023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363 + ... + 18076.

It is an arithmetic number, because the mean of its divisors is an integer number (21657780).

Almost surely, 2^163314223 is an apocalyptic number.

163314223 is a deficient number, since it is larger than the sum of its proper divisors (9948017).

163314223 is a wasteful number, since it uses less digits than its factorization.

163314223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18977.

The product of its digits is 2592, while the sum is 25.

The square root of 163314223 is about 12779.4453322513. The cubic root of 163314223 is about 546.6063462510.

Adding to 163314223 its reverse (322413361), we get a palindrome (485727584).

The spelling of 163314223 in words is "one hundred sixty-three million, three hundred fourteen thousand, two hundred twenty-three".