163103606 has 8 divisors (see below), whose sum is σ = 244871424. Its totient is φ = 81479800.

The previous prime is 163103599. The next prime is 163103621. The reversal of 163103606 is 606301361.

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

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, 33125 + ... + 37728.

It is an arithmetic number, because the mean of its divisors is an integer number (30608928).

Almost surely, 2^163103606 is an apocalyptic number.

163103606 is a deficient number, since it is larger than the sum of its proper divisors (81767818).

163103606 is a wasteful number, since it uses less digits than its factorization.

163103606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72006.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 163103606 is about 12771.2022143571. The cubic root of 163103606 is about 546.3712695340.

Adding to 163103606 its reverse (606301361), we get a palindrome (769404967).

The spelling of 163103606 in words is "one hundred sixty-three million, one hundred three thousand, six hundred six".