163882268 has 48 divisors (see below), whose sum is σ = 331478784. Its totient is φ = 70160640.

The previous prime is 163882267. The next prime is 163882309. The reversal of 163882268 is 862288361.

163882268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163882267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66596 + ... + 69012.

It is an arithmetic number, because the mean of its divisors is an integer number (6905808).

Almost surely, 2^163882268 is an apocalyptic number.

It is an amenable number.

163882268 is an abundant number, since it is smaller than the sum of its proper divisors (167596516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163882268 is a wasteful number, since it uses less digits than its factorization.

163882268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522 (or 2520 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 163882268 is about 12801.6509872750. The cubic root of 163882268 is about 547.2393544006.

The spelling of 163882268 in words is "one hundred sixty-three million, eight hundred eighty-two thousand, two hundred sixty-eight".