163314003 has 8 divisors (see below), whose sum is σ = 217847808. Its totient is φ = 108828104.

The previous prime is 163313981. The next prime is 163314013. The reversal of 163314003 is 300413361.

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 163314003 - 2¹⁴ = 163297619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163314013) 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, 3075 + ... + 18332.

It is an arithmetic number, because the mean of its divisors is an integer number (27230976).

Almost surely, 2^163314003 is an apocalyptic number.

163314003 is a deficient number, since it is larger than the sum of its proper divisors (54533805).

163314003 is a wasteful number, since it uses less digits than its factorization.

163314003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23953.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 163314003 is about 12779.4367246761. The cubic root of 163314003 is about 546.6061008071.

Adding to 163314003 its reverse (300413361), we get a palindrome (463727364).

The spelling of 163314003 in words is "one hundred sixty-three million, three hundred fourteen thousand, three".