163230612 has 24 divisors (see below), whose sum is σ = 381536736. Its totient is φ = 54315168.

The previous prime is 163230611. The next prime is 163230649. The reversal of 163230612 is 216032361.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163230611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4543 + ... + 18630.

It is an arithmetic number, because the mean of its divisors is an integer number (15897364).

Almost surely, 2^163230612 is an apocalyptic number.

163230612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163230612 is an abundant number, since it is smaller than the sum of its proper divisors (218306124).

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

163230612 is a wasteful number, since it uses less digits than its factorization.

163230612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23767 (or 23765 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 163230612 is about 12776.1736055832. The cubic root of 163230612 is about 546.5130494071.

Adding to 163230612 its reverse (216032361), we get a palindrome (379262973).

The spelling of 163230612 in words is "one hundred sixty-three million, two hundred thirty thousand, six hundred twelve".