163068106 has 8 divisors (see below), whose sum is σ = 244764324. Its totient is φ = 81480000.

The previous prime is 163068077. The next prime is 163068109. The reversal of 163068106 is 601860361.

It can be written as a sum of positive squares in 2 ways, for example, as 145082025 + 17986081 = 12045^2 + 4241^2 .

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

It is a super-3 number, since 3×163068106³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (163068109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23145 + ... + 29356.

Almost surely, 2^163068106 is an apocalyptic number.

163068106 is a deficient number, since it is larger than the sum of its proper divisors (81696218).

163068106 is a wasteful number, since it uses less digits than its factorization.

163068106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54056.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 163068106 is about 12769.8122930605. The cubic root of 163068106 is about 546.3316268636.

The spelling of 163068106 in words is "one hundred sixty-three million, sixty-eight thousand, one hundred six".