163004116 has 24 divisors (see below), whose sum is σ = 327569760. Its totient is φ = 70192800.

The previous prime is 163004113. The next prime is 163004117. The reversal of 163004116 is 611400361.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163004111) 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, 96655 + ... + 98326.

It is an arithmetic number, because the mean of its divisors is an integer number (13648740).

Almost surely, 2^163004116 is an apocalyptic number.

It is an amenable number.

163004116 is an abundant number, since it is smaller than the sum of its proper divisors (164565644).

163004116 is a wasteful number, since it uses less digits than its factorization.

163004116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195015 (or 195013 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 163004116 is about 12767.3065287867. The cubic root of 163004116 is about 546.2601550196.

Adding to 163004116 its reverse (611400361), we get a palindrome (774404477).

The spelling of 163004116 in words is "one hundred sixty-three million, four thousand, one hundred sixteen".