163314043 has 4 divisors (see below), whose sum is σ = 167112088. Its totient is φ = 159516000.

The previous prime is 163314031. The next prime is 163314061. The reversal of 163314043 is 340413361.

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: 340413361 = 1097 ⋅310313.

It is a cyclic number.

It is not a de Polignac number, because 163314043 - 2²⁵ = 129759611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 163313999 and 163314017.

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 3 ways as a sum of consecutive naturals, for example, 1898958 + ... + 1899043.

It is an arithmetic number, because the mean of its divisors is an integer number (41778022).

Almost surely, 2^163314043 is an apocalyptic number.

163314043 is a deficient number, since it is larger than the sum of its proper divisors (3798045).

163314043 is an equidigital number, since it uses as much as digits as its factorization.

163314043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798044.

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

The square root of 163314043 is about 12779.4382896902. The cubic root of 163314043 is about 546.6061454333.

The spelling of 163314043 in words is "one hundred sixty-three million, three hundred fourteen thousand, forty-three".