163314703 has 4 divisors (see below), whose sum is σ = 163374160. Its totient is φ = 163255248.

The previous prime is 163314661. The next prime is 163314763. The reversal of 163314703 is 307413361.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 307413361 = 1913 ⋅160697.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-163314703 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 (163314763) 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, 25398 + ... + 31171.

It is an arithmetic number, because the mean of its divisors is an integer number (40843540).

Almost surely, 2^163314703 is an apocalyptic number.

163314703 is a deficient number, since it is larger than the sum of its proper divisors (59457).

163314703 is an equidigital number, since it uses as much as digits as its factorization.

163314703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59456.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 163314703 is about 12779.4641123953. The cubic root of 163314703 is about 546.6068817643.

The spelling of 163314703 in words is "one hundred sixty-three million, three hundred fourteen thousand, seven hundred three".