163048028 has 24 divisors (see below), whose sum is σ = 335218800. Its totient is φ = 68411520.

The previous prime is 163048027. The next prime is 163048031. The reversal of 163048028 is 820840361.

163048028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 163047985 and 163048003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163048027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141953 + ... + 143096.

It is an arithmetic number, because the mean of its divisors is an integer number (13967450).

Almost surely, 2^163048028 is an apocalyptic number.

It is an amenable number.

163048028 is an abundant number, since it is smaller than the sum of its proper divisors (172170772).

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

163048028 is a wasteful number, since it uses less digits than its factorization.

163048028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285077 (or 285075 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 163048028 is about 12769.0261179152. The cubic root of 163048028 is about 546.3092033154.

Adding to 163048028 its reverse (820840361), we get a palindrome (983888389).

The spelling of 163048028 in words is "one hundred sixty-three million, forty-eight thousand, twenty-eight".