163112606 has 8 divisors (see below), whose sum is σ = 257546280. Its totient is φ = 77263848.

The previous prime is 163112591. The next prime is 163112627. The reversal of 163112606 is 606211361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×163112606² = 53211444472222472, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146181 + ... + 2146256.

It is an arithmetic number, because the mean of its divisors is an integer number (32193285).

Almost surely, 2^163112606 is an apocalyptic number.

163112606 is a deficient number, since it is larger than the sum of its proper divisors (94433674).

163112606 is a wasteful number, since it uses less digits than its factorization.

163112606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292458.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 163112606 is about 12771.5545647349. The cubic root of 163112606 is about 546.3813188744.

Adding to 163112606 its reverse (606211361), we get a palindrome (769323967).

The spelling of 163112606 in words is "one hundred sixty-three million, one hundred twelve thousand, six hundred six".