163317796 has 12 divisors (see below), whose sum is σ = 295025920. Its totient is φ = 79024680.

The previous prime is 163317773. The next prime is 163317799. The reversal of 163317796 is 697713361.

163317796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (163317799) 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, 658416 + ... + 658663.

Almost surely, 2^163317796 is an apocalyptic number.

It is an amenable number.

163317796 is a deficient number, since it is larger than the sum of its proper divisors (131708124).

163317796 is a wasteful number, since it uses less digits than its factorization.

163317796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317114 (or 1317112 counting only the distinct ones).

The product of its digits is 142884, while the sum is 43.

The square root of 163317796 is about 12779.5851262864. The cubic root of 163317796 is about 546.6103324526.

The spelling of 163317796 in words is "one hundred sixty-three million, three hundred seventeen thousand, seven hundred ninety-six".